For the better part of a decade, Millennials wrote the rules of social media. They filled feeds with status updates, check-ins and holiday albums, and they made the selfie mainstream: in 2014, Pew Research Center found that 55% of Millennials had posted one, far ahead of every other generation.
In 2026, the feed looks very different. Recent surveys suggest many adults now share far less than they used to, and Millennials posting less is part of that shift. The younger users expected to take their place are not posting the way Millennials once did either.
Scrolling has replaced sharing
A survey of 1,000 US adults by data-privacy company Incogni, conducted in June 2026, found that 55% post less than they did five years ago, and 53% have become stricter about who can see their posts. Just over half (51%) said maintaining an online presence feels like work.
Morning Consult’s May 2025 survey of 2,204 US adults points the same way. 28% of social media users said they post less on their main platform than a year earlier, against 21% who post more. And 57% use social media for entertainment at least once a day, almost twice the 33% who post daily.
Why are Millennials posting less?
- Stress. In Incogni’s survey, 61% of Millennials said they had deleted a social media or messaging app because of stress or anxiety, the highest of any generation (Gen Z: 56%).
- Mental health. 42% of Millennials said mental health could push them to quit social media, compared with 25% of Gen X and 12% of Baby Boomers.
- Politics. 44% of all respondents said political content and polarisation make them want to withdraw.
- Privacy. A growing threat to privacy or security was the most common reason people gave for possibly deleting their accounts, cited by 51%.
- Feeds that feel like ads. As casual users post less, feeds fill up with sponsored and influencer content. In Morning Consult’s survey, 52% of US adults said what they see on social media always or often feels repetitive and tiresome.
Life stage plays a part too. Millennials are now roughly 30 to 45, an age shaped by careers, families and colleagues who can see what they post. And the unease is not new: in the same 2014 Pew survey, nine in ten Millennials already felt people shared too much about themselves online.
Has Gen Z really taken the baton?
Partly. Incogni found Gen Z was the only generation going against the trend, with 16% saying they now post more often than they did five years ago.
Other data is less clear-cut. In Morning Consult’s survey, only 18% of Gen Z adults said they post on their favourite platform at least once a day, among the lowest of any group. 74% use social media daily to be entertained, but just 31% to post. Morning Consult also found Gen Z is more likely than the average adult to say feedback on their posts affects their mood and self-image.
The pressure shows up elsewhere: 60% of Gen Z told Incogni that keeping up an online presence feels like work, and 34% feel anxious when they don’t check their messages.
Not every survey agrees that Millennials have gone quiet, either. In the Morning Consult data, Millennials were one of only three groups in which more people said they were posting more often than less often, and they were among the most likely to post every day.
Rather than a clean handover from one generation to the next, the bigger picture is an internet that scrolls far more than it shares.
What it means for brands and builders
When ordinary users post less, creators and brands fill the space they leave. That makes it harder for any single post to stand out, and it moves more genuine conversation into private chats and smaller, closed audiences. Morning Consult expects platforms to keep investing in features that make sharing with friends, including through direct messages, easier.
For startups building social products, the signal is clear: reducing the effort of being online may matter more than adding new ways to post.
Both surveys cited cover US adults only; patterns in India may differ.
Sources
- Incogni, The great digital fatigue: How digital burnout is changing social media use (July 2026)
- Morning Consult, Passive Scrolling, Instead of Posting, Is the Norm On Social Media Now (June 2025)
- Pew Research Center, More than half of Millennials have shared a selfie (March 2014)
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