At the same time, we have to be real: Online anonymity has significant, real-world drawbacks. I don't think it's reasonable to keep dreaming of the 90s or 00s when the internet was a comparatively innocent place. As society is more and more digitized, the stakes become much, much higher. An information leak 30 years ago was bad, but it had a fairly limited impact radius. Today it can lose you your house, your savings, your relationships, and even your life ("swatting" comes to mind).
This extremely ill-advised legislation across various jurisdictions cannot just be brushed off as a global turn towards fascism. It is that, but there are also real, legitimate concerns that need to be addressed, and the tech world has not leveraged its expertise to come up with any solutions so far. Sticking our head in the sand crying "git gud" while millions get scammed out of their life savings... It's not great.
(Children getting into trouble is honestly the least of my concerns here. Don't let your child go online unsupervised. The internet is not for them. You wouldn't let them roam free in a red light district or an underground illegal weapon's market either, even though they are unlikely to come to any harm.)