Hasn't that been the case for thousands of years? It's not like they can't see each other after school hours... I know i used to. And i still see my friends after my workday. I have much deeper connections with the 20 people i see in real life than the 1000 people on my linkedin profile.

Do people thrive more in their mental health when they are supposedly 24/7 accessible? Is it necessary? Is it wanted?

Actually this is a separate problem. If you look at the work of Jon Haidt who promotes the kinds of measures we're talking about here, it's only half the story. The other half is that we have become ridiculously overprotective in parenting in recent decades. Kids need independence and the ability to hang out and play with their peers away from direct adult supervision. The goal isn't to take away the internet and leave kids with nothing, it's to bring back the real-world contact and relationship-building.