> I say this again and again in various places - something wise needs to be done about children and the internet.

There already is. It’s called parenting.

If your child cannot handle the internet, do not give him access to it.

If your child can only handle supervised internet, only allow it from the home pc.

If your kid, like quite some children, is perfectly capable of navigating the internet and talking about worrisome content they encounter, give them a personal device.

This sounds like the parents who are shocked that their kid does criminal stuff, but let him or her be on the streets till midnight without any supervision.