Los Angeles, California – A landmark social media trial began Monday, with Meta and Google-owned YouTube accused of deliberately designing platforms to addict children, in what could become a precedent-setting case for the tech industry.
The trial, unfolding before a Los Angeles jury, focuses on allegations that a 20-year-old woman identified as Kaley G.M. suffered severe mental harm after becoming addicted to social media as a child. The case is being treated as a bellwether proceeding, with its outcome likely to influence hundreds of similar lawsuits across the United States.
Plaintiffs’ Arguments
Plaintiffs’ attorney Mark Lanier told jurors that Meta and YouTube engineered addiction in children’s brains, using props such as toy blocks, a Ferrari, and a slot machine to illustrate his point.
“They don’t only build apps; they build traps,” Lanier said, contending that the companies pursued “addiction by design.”
Lanier argued that Kaley began watching YouTube at age six, without her mother being informed that the platform’s goal was “viewer addiction.” He said toddlers as young as two were being targeted despite the critical risks of addiction.
Defense Response
Meta attorney Paul Schmidt countered that Kaley’s struggles stemmed from family issues and real-world bullying rather than Instagram.
“If you took Instagram away and everything else was the same in Kaley’s life, would her life be completely different, or would she still be struggling with the same things she is today?” Schmidt asked, noting that medical records did not mention Instagram addiction.
YouTube spokesperson Jose Castaneda also rejected the claims, saying:
“The allegations in these complaints are simply not true.”
High-Profile Witnesses
The proceedings are expected to see Meta CEO Mark Zuckerberg testify next week, while Instagram head Adam Mosseri could appear as early as Wednesday.
Wider Context
The trial is part of a wave of lawsuits accusing social media firms of harming young users by fostering addiction, depression, eating disorders, psychiatric hospitalizations, and even suicide. Plaintiffs’ lawyers are borrowing strategies from the tobacco industry lawsuits of the 1990s and 2000s, which argued companies knowingly sold harmful products.
While Meta and YouTube argue they are shielded by Section 230 of the US Communications Decency Act, plaintiffs contend the companies are culpable for business models designed to maximize engagement at the expense of mental health.
Other platforms, including Snapchat and TikTok, were named in the suit but reached undisclosed settlements before the trial began.
Conclusion
This case marks the first time a social media company has faced a jury over alleged harm to children, according to the Social Media Victims Law Center. Its outcome could reshape the legal landscape for tech giants and determine the scale of liability in future cases.
