It was used to bash interracial marriage, gay rights, suppress dissent, attack the first amendment, and now this.
Whenever you hear some dramatic story involving kids about how you have to live a little less free, know the tactic.
You may think your rights are still inviolable but it's materially different from claiming you're somehow against, say, interracial marriage to protect children.
___ said hamas beaheaded 40 babies and that turned out to be a complete fabrication. That fake info was used in part to justify killing thousands of kids in ____
meanwhile the recent strike on Iran resulted in 80 little girls getting killed (with plenty of evidence) and its swept under the rug while we get blasted about the 7 soldiers that died.
This would block the most common classes of abuse on platforms like Roblox, Fortnight, Lego (kids) Fortnight, YouTube Kids, Minecraft, and "educational" social networks / games.
Note that it doesn't require any centralized surveillance at all. Parents just need to control the kids' ability to create random accounts, by (for example) turning on parental controls as they already exist on most tablets/phones, and blocking app installation / email applications (or other 2FA vectors).
When the parent allows an account to be created, they just tick the "kid mode" box. This even works with shared devices that don't support multiple accounts (so, iPads and iPhones).