A misdiagnosis: the social media ban for teenagers

The debate revolves around a seemingly simple question: Do we need a social media ban for teenagers, yes or no? The camps are quickly divided: protection or paternalism. But this contrast falls short. 

When I defined the term social media together with my co-author in 2010, the emancipatory power of this form of communication was the focus: people network, publish, discuss, shape public opinion. Our article Users of the World, Unite! became one of the most cited and conceptually influential articles in the field. This potential has not disappeared.

What has changed, however, is the economic foundation. Today, platforms are AI-supported reinforcement systems. The currency is not exchange, but user retention. Algorithms prioritize content that evokes emotion and triggers interaction, often resulting in distorted slices of reality. Back in 2020, in Rulers of the World, Unite!, we called for regulatory action to be taken precisely here.

However, a blanket ban targets access, even though the problem lies in the mechanism. This is a misdiagnosis.

Take symptoms seriously, verify the diagnosis

Of course, there are risks. WHO data shows increasing problematic usage patterns among young people. The debate focuses primarily on addiction, loss of control, and excessive use. Cyberbullying, social pressure to compare oneself to others, and disinformation are also real issues. These symptoms deserve serious attention.

But symptoms are not automatically causes. For many young people, social media is a social space; digital contacts are a natural part of everyday life. Anyone who concludes that usage itself is the core problem is confusing appearance with structure.

Added to this is the algorithmic polarization of political content. In political science, adolescence is considered a particularly formative period for the development of political opinions. A ban may therefore seem tempting as a protection against “extremism.” But it does not combat the logic of reinforcement; rather, it closes off the space in which political socialization actually takes place today.

The cause lies in the mechanism, not the medium.

If the diagnosis is that algorithms maximize engagement and thereby systematically reinforce polarization, then that is precisely where the remedy must be applied. Excluding users instead leaves the underlying mechanism of the disease untouched.

Partially mandatory chronological feeds could mitigate algorithmic escalation. Transparency and audit requirements would make recommendation logic verifiable. Restrictions on personalized micro-targeting could reduce extreme fragmentation. Default settings that favor diversity and privacy would promote more pluralistic information environments. Research on engagement optimization has been pointing out for years that ranking logic based heavily on likes and shares can promote polarization.

Dependency and excessive use can also be addressed structurally: mandatory breaks from use, deactivated endless scrolling, limited push notifications, or an opt-in for autoplay. Such “friction-by-design” elements deliberately slow down use without prohibiting participation. The goal is not to prevent digital sociality, but to limit reinforcement and addiction mechanisms.

A hasty regulation without a clear prognosis

A blanket ban also underestimates what social media actually encompasses today. As early as 2010, we included not only social networks, but also content communities, collaborative projects, and virtual gaming and social worlds. Anyone who wants to ban “social media” is immediately faced with questions of definition: Which platforms count? What about in-game chats, learning communities, or creative platforms?

Then there is the issue of enforcement: Age verification is either easy to circumvent or sensitive in terms of data protection law. The effect remains uncertain. Therapy without a reliable prognosis is risky.

The side effects of a blanket ban

Side effects are foreseeable. Scarcity increases attractiveness, bans lend symbolic appeal. If a ban is justified on the grounds of protecting democratic opinion-forming, it can backfire. Young people could interpret it as a signal that their voice is unwelcome. This benefits those who portray themselves as “defenders of freedom.”

Anyone who believes that young people would automatically be better informed without access to platforms is overestimating the effect of exclusion. A teenager does not suddenly start watching news programs without social media. Media literacy does not come from deprivation, but from practice. Closing learning spaces weakens resilience in the long term.

The problem spans generations

The problem doesn't stop at age limits. Research on political disinformation shows that adults are also heavily affected by platform logic, sometimes even more so: in several studies, older users share political misinformation more often than younger ones.

My own generation grew up without social media, yet we are not automatically more resistant to algorithmic distortions. Previous abstinence does not guarantee later sovereignty. If the problem is structural, why should the remedy only affect one age group? Should the conclusion be to ban social media for everyone? 

Precise therapy instead of radical amputation

Our 2010 article was topped by an optimistic thought: Users of the World, Unite. In 2020, we added: Optimism does not mean ignoring problems. But the answer cannot be withdrawal or prohibition. 

Digital sociality is not going to disappear. The crucial question is therefore not: “Should teenagers be allowed to use social media?” Rather: “How do we shape digital public spheres in such a way that their potential is preserved without systematically exacerbating harm?” 

This requires differentiated and precise regulation instead of blanket bans. Structural interventions instead of symbolic measures. 

A social media ban may seem decisive. But if the diagnosis is wrong, any therapy will be ineffective. That is precisely why the debate must be reopened.

Prof. Dr. Andreas Kaplan is Professor of Digital Transformation at KLU. His research addresses society’s digitalization, notably due to advances in AI, virtual reality, and social networks. With significant leadership experience in academia, Professor Kaplan is an internationally renowned and widely published higher education expert. Currently, he serves as KLU’s President and Managing Director. Kaplan has been a board member and sat on strategic advisory committees of various higher education institutions and edtech start-ups. He has recurrently served as an advisor, consultant, and keynote speaker.