Earlier quoted context omitted.
Is there broad support for digital ID, age verification, etc? Or is it a broad sentiment that kids shouldn’t be on social media. Everyone I know agrees with latter but almost no one supports the former.
The parent commenter is conflating two things. Your right, there can be broad general sentiment that "kids probably shouldn't on social media, or better framed, social media in it's current iteration isn't healthy for people especially kids" but that doesn't imply people are asking for intrusive surveillance or to be monitored at all times when they are online.
There is strong demand for regulation and low awareness of the surveillance consequences. We don’t have anyone advocating for a privacy-preserving solution, not effectively at least. Given the demand for something to be done, each jurisdiction is basically taking from the first available option.