Meta and YouTube are now facing a legal reckoning that harkens back to cases against big tobacco

Fast Company Tech

by Associated Press

February 20, 2026

AI-Generated Deep Dive Summary

Meta and YouTube are currently facing significant legal challenges that mirror the cases against big tobacco and opioid manufacturers. These lawsuits, brought by school districts, governments, and families, accuse the social media giants of harming children's mental health through addictive design choices and inadequate protection from harmful content. The trials in Los Angeles and New Mexico focus on issues like addiction and sexual exploitation, with plaintiffs arguing that companies knew about these risks but prioritized growth over safety. The cases are reminiscent of past legal battles against tobacco and opioids, where defendants were found negligent for downplaying risks and pursuing profits despite known harms. Plaintiffs hope to hold social media platforms accountable under Section 230 of the Communications Decency Act, which shields tech companies from liability for user-generated content. If successful, these lawsuits could force changes in how platforms operate, potentially reducing their user base and advertising revenue. The proceedings highlight concerns about social media's impact on children's mental health, particularly its addictive nature and exposure to dangerous content. While Meta has implemented safety measures, critics argue they fall short, especially regarding encryption policies that limit monitoring of child communications. The outcomes could challenge the First Amendment protections tech companies rely on, potentially leading to stricter regulations and altering how platforms are designed and managed. For those interested in design, this legal reckoning underscores the ethical responsibilities of UI/UX engineers. The cases raise questions about intentional addictive designs and the prioritization of engagement over user welfare, particularly among vulnerable populations like children. As these trials unfold, they may influence future tech policies and platform practices, aiming to balance innovation with accountability for public safety and well-being.

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Originally published on Fast Company Tech on 2/20/2026