Our problem is that neither policymakers nor public are interested in problems or trade-offs. They assume if *someone else* does not "Just do it" by cybermagic then that's because they are evil. Mediaeval thought was more sophisticated. Many such cases.
If you are going to ban under 16-year-olds from some or all social media, how will you do so that identifies children accurately, reliably in ways which are easy to implement, difficult to evade, don't have unwanted side effects and are not too complex and expensive? /2