I think this is going to be a much bigger issue for kids than people are aware of.
I remember reading a story a few months ago of a kid, about 14 I think, who wasn't socially popular. He got into an AI persona, fell in love, and then killed himself after the AI hinted he should do it. The story should be easy to find.
People have said it before but we're speeding towards two kinds of society: "the massively online" people who spend the majority of their time online in a fantasy world, then the "disconnected" who live in the real world.
I already see it with people. Look at how we view politics in many countries. Like 1/4th of people believe absolute nonsense because they spend too much time online.