The section of people who care about anonymity has always been fairly small, even on niche communities like Hacker News. As an example, the most popular comment on the Australian social network ban for teens is in favour: https://news.ycombinator.com/item?id=46208348 Watching as things play out, I understand why people try to target discord et al. with their complaints about the loss of anonymity. Being a tiny minori…
1) Addictive design of many social networks (doom scrolling et al.) 2) Privacy & age verification
On 1) most parents would support a legal limit on digital media use by age. But it's not a realistic requirement. Next best thing is to outlaw social media that results in addictive scrolling behaviour. Treating it the same way as smoking is not ideal, but no better solutions have been proposed. Many people on HN wouldn't mind if FB, TikTok and Insta were treated the same way as cocaine. I.e. only available for a lot of money to people who are happy to break the law.
On 2) there are ways to implement technical solutions, that would allow the government to provide a privacy conscious service that would allow businesses to check if someone is 16+ or 18+ without collecting any other information. These services can be gamed. But that's not the point. A 14 year old could become addicted to cocaine and we wouldn't usually blame the policy for it. The problem is the government tries to solve problem 1) now, while the solution for 2) is being discussed.
Again, a law that limits social media use for under 16 year olds is necessary. But so is a toolset that would enable a plausible age check, and limit the desire of FANG (and their Chinese competitors) to target minors.