
A Los Angeles jury has sided with a young woman known as Kaley or KGM in a landmark case, ruling that the “addictive design” of Instagram, Facebook, and YouTube helped fuel her serious mental health problems. The closely watched bellwether case against the platforms’ parents, Alphabet’s Google and Meta, could set a precedent in thousands of similar lawsuits and force Silicon Valley to rethink the features that keep users endlessly scrolling.
After more than 40 hours of deliberation across nine days—including testimony from KGM as well as from Meta CEO Mark Zuckerberg and other tech leaders—California jurors decided Meta and YouTube were negligent in the design or operation of their platforms, and awarded the plaintiff, a 20-year-old woman who says her social media addiction exacerbated her mental health struggles, $3 million in damages.