Meta Must Fix the Feature That Made It a Fortune: Faces a Penalty Matching its Market Cap

Meta faces a legal showdown that could carry a penalty nearly as large as the company itself, threatening to reshape how social media works. In Oakland, California, a bipartisan coalition of 29 states is accusing Meta, the owner of Facebook and Instagram, of misleading the public about child safety and deliberately designing its platforms to encourage compulsive use among young people. Meta says its potential liability could reach $1.4T, roughly the size of its market capitalisation.

The Features Behind Meta's Legal Trouble

The states are seeking more than financial damages. They also want Meta to change elements of Facebook and Instagram that they argue encourage prolonged and compulsive use, including features such as infinite scrolling and autoplay.

During opening arguments, California Deputy Attorney General Megan O'Neill accused Meta of putting profits ahead of child safety, describing its alleged strategy as: 'Hook the users. Hold them for as long as they can. Harvest their data. Hide the truth from the public.'

Meta denies the allegations, pointing to its efforts to protect young users and arguing that the states have not established their claims. The trial is expected to last about six weeks, with CEO Mark Zuckerberg among the potential witnesses.

Social Media's Potential 'Tobacco Moment'

The fallout could extend far beyond Meta. Forrester analyst Kate Winick called the case potentially 'the end of social media as we know it,' warning that a ruling against Meta could set a major precedent and push platforms to make their products less accessible to young users.

California Attorney General Rob Bonta has described Meta as the 'first in line' as states pursue other social media companies over alleged harms to children. 'Who goes first? Who goes last? Ideally, they all go at the same time,' Bonta said. 'That's not possible. In an ideal world, they would all commit to the same reforms and changes to all kids and keep them safe.'

Meta has already suffered a major courtroom setback. In March, a Los Angeles jury found Meta and Google's YouTube platform negligent in a social media addiction case brought by a young woman who said she became addicted to the platforms as a child. She alleged that the platforms' design contributed to depression, body dysmorphia, and other mental health problems. The jury awarded $6M, with Meta responsible for 70% of the damages and YouTube for the remaining 30%.

The Legal Risk May Not Stop With Children

Winick expects competitors to make 'preemptive changes' if Meta is ordered to overhaul its platforms. However, she does not believe a verdict against Meta would destroy social media. 'It's unlikely that this will permanently kill the industry,' she said, although restricting young users' access could reduce usage over time as fewer new users enter the platforms.

The bigger threat, she warned, could come if similar lawsuits expand to adults. 'The real existential threat to Meta and social media as an industry is if similar lawsuits follow from adults alleging the same problems and effects,' Winick said.

Meta Has Another Problem, and It's on Wall Street

The courtroom battle comes as Meta faces growing investor concerns over its AI spending spree. Meta's enormous AI investment is squeezing free cash flow, while analysts have also trimmed their earnings forecasts. Bloomberg data shows 2026 EPS estimates have dropped 4.1% in a month, while 2027 estimates are down 3.8%.

'The risk is tough to game out or assign a probability to,' said Neville Javeri of Allspring Global Investments. Javeri said he doubted any eventual penalty would exceed $1T, but investors still need to account for the possibility of a massive liability.