Depends what counts as social media. YouTube could very much be implicated as a social media. Reddit/Lemmy obviously. There’s a ton of legitimately educational material on both platforms. What about Steam? With chat/friends/community function, isn’t that a social media? Where is the line drawn?

How well have these studies accounted for neuro-divergence in kids (something Europe has generally done a pretty poor job accommodating)? What about kids with certain disabilities that put them indoors often if not essentially always? Isn’t the isolation worse for their mental health?

Is there not some point at which you really do just have to depend on parents being parents? I accept that some state involvement is necessary sometimes, but this really feels pretty solidly in the purview of something that should be up to parental judgement.