Do teens need phones? Sure, they need a phone. Arguably any child old enough to know how to make a phone call needs one. But do they need a miniature computer to scroll through AI slop 10+ hours a day?
These aren't the same question. Confusing these two is dangerous.
Kids don't want to call, and parents don't want to receive calls except for critical situations. Only elders and scammers are actually phoning.
> AI slop
Same deal as what the GP is pointing at: you need to train kids to deal with slop, and not have them face it on their own at once at some arbitrary adult age.
Sure. That's why I have mine mainlining China White. How will they learn to deal with addictive substances unless they're waist-deep in it?
Letting choose a different path than you is IMHO the minimum you should be doing.