The main risk you have presented is a supposed negative effect on children's development. I am not convinced that there will be a negative effect at all.

On the reward side we have potentially curing most major disease, automating labor and freeing humanity from having to work for a living, as well as perhaps generally advancing science at an unprecedented pace. And of course improving education.

You not being convinced does not mean we do not need to protect for the risk.

I suspect there's a lot of things you're not convinced of. Probably some things that are financially misaligned with your own welfare.