Well, who knows what they will be doing if it is not Tiktok. Hopefully they will pick up a book, but doubtful. They need a way to communicate with their peers.
I'm not seeing how this stops kids from communicating with their peers. That seems like a bad-faith argument as they can send an SMS, make phone calls, send emails, meet in-person, play video games, etc. The things many of us grew up doing with our friends.
Yes, I did those things in 2000. Except when I look at the city I grew up in, it is no longer safe for kids, and kids do not even go outside anymore, and I do not think social media is at fault here.
BTW SMS and phone calls cost money.
Sending e-mails was not a thing even when I was a kid, 25 years ago.
Playing video games, yeah well, that may be the only thing where they may communicate. Except that is going down in the shitters too these days. Say "shit" or "fuck" (especially) and get banned from chat for days.