Every generation inherits a set of unwritten rules from the one before it. You get your driver’s license at 16, you attend church on Sundays, you send holiday cards in December, you answer the phone when it rings. For much of the 20th century, these habits formed the backbone of everyday American life, passed down so naturally that most people didn’t question them at all.
That transmission is breaking down. Millennials started loosening the grip on some of these customs, and Gen Z has accelerated the shift considerably. Some changes are driven by technology, others by economics, and still others by shifting values that simply no longer align with older traditions. Here are ten generational habits that younger Americans say are fading – and the data that backs it up.
1. Regular Alcohol Consumption
1. Regular Alcohol Consumption (Image Credits: Unsplash)
For every year between 1997 and 2023, at least six in ten Americans reported drinking alcohol. By August 2025, that share had fallen to just over half – the lowest rate in the survey's nearly 90-year history. The drop is not random. It tracks almost perfectly with the rise of younger generations who are rethinking drinking altogether.
Traditional alcohol consumption is contracting as younger adults drink less and, in some cases, abstain entirely. Post-pandemic lifestyle changes and the growth of the "sober-curious" movement are accelerating the trend. Non-alcoholic beer volume rose by roughly triple digits between 2019 and 2024, reflecting real demand for alternatives. This isn't a passing phase. It's a generation quietly rewriting its relationship with something their parents took for granted.
2. Attending Religious Services Out of Habit
2. Attending Religious Services Out of Habit (jmc4 – Church Explorer, Flickr, <a href="https://creativecommons.org/licenses/by-sa/2.0/" target="_blank" rel="noopener">CC BY-SA 2.0</a>)
Compared with previous generations, Gen Zers report being much less involved in regular religious activities during their childhood. Formative religious experiences that were once common, such as saying grace or attending Sunday school, have become more of the exception than the norm. The habit of showing up to church simply because it was Sunday is eroding in a measurable way.
Data points to a shift in the modern mindset away from the habit of regular church attendance. Churchgoers today are looking for value in the experience – they don't go simply out of habit. For years, generational turnover played a major role, as older, more religious generations were gradually replaced by younger cohorts that were significantly less religious. The change is structural, not seasonal.
3. Getting a Driver's License as a Teenage Rite of Passage
3. Getting a Driver's License as a Teenage Rite of Passage (Image Credits: Unsplash)
The driver's license, once a coveted symbol of independence for American teenagers, is losing its appeal among Generation Z. Young adults are increasingly postponing or completely forgoing this traditional milestone, signaling a significant shift in how younger generations view mobility and freedom. Where previous generations counted down the days to their 16th birthday, many younger Americans feel no particular urgency.
National Household Travel Survey data reveals a noticeable decline in driver's license acquisition among teens aged 16 to 20, with roughly two thirds holding a license in 2017 – more than eight percentage points lower than in 2001. Unlike previous generations, Gen Z has grown up with technology that makes physical travel less necessary for social connection. Social interactions that once required in-person meetings now happen through video calls and messaging apps, and shopping, entertainment, and even education have moved online.
4. Sending Physical Holiday Cards
4. Sending Physical Holiday Cards (Image Credits: Unsplash)
Changing communication habits emphasize immediacy and convenience. Personalized digital designs now replace traditional paper formats, and holiday cards have evolved into optional gestures rather than expected obligations for younger generations navigating modern social relationships. The ritual of sitting down to write, stamp, and mail cards to a list of relatives feels increasingly out of step with how younger people communicate the other 364 days of the year.
Digital platforms allow immediate replies, multimedia sharing, and global reach. These advantages outweigh the sentimental value for many individuals, and traditional letter writing now appears impractical compared with efficient communication methods integrated into everyday routines. A birthday text or a social media post has largely replaced the card in the mailbox – and for most younger Americans, that feels like enough.
5. Homeownership as an Early Adult Milestone
5. Homeownership as an Early Adult Milestone (Image Credits: Unsplash)
According to the 2025 American Dream Report, roughly seven in ten aspiring homeowners say they are delaying at least one major life decision – such as marriage, children, or career changes – until they can afford to buy a home. For many Americans, milestones like family formation and entrepreneurship are no longer separate from the housing market. Homeownership remains a goal, but the timeline has stretched far beyond what previous generations considered normal.
More than eight in ten Gen Z aspiring homeowners report delaying at least one major life decision, and nearly a third say they are waiting to have children until they can afford a home. More than half of first-time buyers do not expect to own a home until age 40 or later. Housing costs have soared. Stable career ladders have weakened. Marriage and child-rearing are delayed not by ideology but by economics.
6. Handwritten Letters and Cursive Communication
6. Handwritten Letters and Cursive Communication (Image Credits: Unsplash)
Traditional letter writing now appears impractical compared with efficient communication methods. Environmental awareness also discourages paper use, influencing communication choices. Many prefer sustainable options that reduce waste. As a result, handwritten letters have shifted from a routine practice into an occasional gesture reserved for special emotional moments. The craft of writing a proper letter – selecting the paper, choosing words carefully, sealing the envelope – is becoming the kind of thing people do only at very specific life moments, if at all.
Cursive writing, once taught in every American elementary school and considered a basic life skill, has been quietly removed from many state curricula over the past decade. While some states have since reinstated it as a required subject, millions of younger Americans never learned it in the first place. The signature, that most personal of written identifiers, has been replaced by a PIN or a tap on a screen for a generation that never saw handwriting as central to how they communicate.
7. Buying Things Without Researching Them Socially First
7. Buying Things Without Researching Them Socially First (Image Credits: Unsplash)
Survey data shows that roughly four in ten Gen Z consumers have discovered new products on social media in the past three months, and a similar share say it is where they discover products most often. The habit of walking into a store with a vague need, asking a salesperson, and making a decision on the spot is nearly gone. Younger Americans arrive already knowing what they want, what it costs elsewhere, and what the reviews say.
Gen Z's digital behaviors remain intense, but the path to purchase is no longer linear. They might discover a product on social media, compare prices in an app, and then transact in a physical store. Gen Z's selectivity doesn't stop at products – it extends to brands. This generation isn't inherently brand loyal. They're brand agnostic until given a reason to commit. Impulse buying at a counter, trusting a brand name alone – those old reflexes are fading fast.
8. Formal Dress Codes in Everyday Life
8. Formal Dress Codes in Everyday Life (Image Credits: Unsplash)
Strict dress expectations once symbolized respectability in workplaces, schools, and public settings. Younger generations increasingly value comfort, self-expression, and individuality. Casual clothing reflects modern priorities, reducing the importance of rigid appearance standards. The idea that you needed to dress up to fly, to dine out, or to attend a work meeting has largely collapsed among younger Americans, and many workplaces have accommodated this shift entirely.
Work-life balance remains the top priority for both Gen Z and millennials when choosing an employer. The ability to maintain a positive work-life balance is also the top thing they admire in their peers, well above traditional markers of success like job titles and material possessions. In a culture that increasingly prizes flexibility and authenticity over appearance, the formal suit has become more optional than obligatory – and younger workers are leaning into that change without much nostalgia.
9. Dining Out as a Default Social Activity
9. Dining Out as a Default Social Activity (Image Credits: Pexels)
Gen Z lifestyle changes driven by economic pressure have included cooking at home more frequently rather than dining out, spending less on clothes, and limiting grocery purchases to the essentials. The casual habit of meeting friends at a restaurant without much thought – something older generations did reflexively – has been replaced by a more calculated, occasion-based approach to eating out.
When asked where they'd cut back over the next six months, Gen Z pointed to restaurants and takeout as their top area of reduction. PwC's analysis of nearly a million consumer transactions found that Gen Z cut overall spending by roughly an eighth between January and April 2025, particularly in categories like apparel, accessories, and electronics. Cost is a real factor, but so is a broader shift in how younger Americans define social time – cooking together at home carries just as much meaning, if not more.
10. Linear Career Paths and Long-Term Job Loyalty
10. Linear Career Paths and Long-Term Job Loyalty (Image Credits: Pexels)
Nearly nine in ten Gen Z and millennials say purpose is important to their job satisfaction, and they are increasingly likely to turn down work or employers that don't align with their values. The old model of joining a company out of school, staying loyal for decades, and retiring with a pension is something most younger workers have never experienced and don't particularly expect. Their careers tend to zigzag rather than climb a single ladder.
Nearly six in ten Gen Z workers believe the prevalence of AI will make them look for job opportunities that are less vulnerable to automation, such as skilled trades or manual labor. Nearly half of millennials engage in side hustles or alternative income sources, according to Bankrate's Side Hustles Survey. The definition of a "stable career" has been fundamentally rewritten by this generation – not out of laziness, but out of a clear-eyed assessment that the old rules no longer apply to the world they actually live in.
What's worth noting across all ten of these shifts is that very few of them are purely cultural choices. Economics, technology, housing costs, and a dramatically different information environment have all pushed younger Americans toward different routines. Some of these habits will keep fading. Others may quietly return in new forms. The generation that grew up on screens is still figuring out what it wants to hold onto – and that process is far from finished.