Over the last few years, there have been a ton of lawsuits, pretty much all of them dubious, arguing that social media is inherently harmful to children (something the research does not show) and that therefore there is some sort of magic product liability claim that will hold social media companies responsible. A bunch of those lawsuits have been rolled up into a massive single multidistrict litigation case in California, under the catchy name: “In re: social media adolescent addiction/personal injury products liability litigation.”

Case file: https://storage.courtlistener.com/recap/gov.uscourts.cand.401490/gov.uscourts.cand.401490.753.0.pdf