Don't get me started. We try to restrict internet time, no Youtube (Shorts are poison/heroin), TikTok, etc. They go to primary school and there is a teacher that makes TikTok videos at school, they can play Roblox in breaks, etc. (Aside from this issue, the teachers are great though!)
There are only so many battles you can choose as a parent (not getting your kids photographed, put on Facebook, etc.).
In contrast to what the grandparent states, the government should unambiguously state: no smartphones, social media, and online games in primary school, period. That's the only way to make it work. Ironically, smartphones are forbidden in all high schools here.
I'd have hated this as a child. But the case for unrestricted internet and social media access for children being harmful, at this point, seems pretty shut.
For those who sadly cannot homeschool their children... well, we need to push for school choice and to dismantle the teachers' unions. Which probably ultimately is the same thing.
I guess once you hand your teenager a smart phone (and all their friends have one too!) all bets are off. That's new, and wasn't a thing when I grew up. We were rural and on the tail end of dial-up, so I couldn't get online at home without someone hearing the modem. That sure limited my attempts to do so without permission!