13? there is no reason a minor should use a brain rotting technology like AI, in fact, AI for pretty much most teens is way WAY more damaging than even tiktok ever was.
I'd add to it that most of the studies showing significant negative effects of LLM usage are on adults. This stuff is going to fry kids' still rapidly developing brains in a way that will make the COVID school lockdown kids look like they had it good.