[Minor49er]

Parents already have full control over this because they make the choice to give their kids a device in the first place

[gzread]

Do they have full control or do they only have a choice between two extreme options?

[Minor49er]

They have full control. If you're talking about dangerous outcomes, those are reasons why parents don't give their kids things like knives or chemicals. Internet-connected devices should also warrant the same kind of caution