I would argue that the internet has died partly as a result of removing anonymity from the internet, not because of it. The massive centralization of the internet into corporate walled gardens where they can control the narrative is what made your criticisms possible. The early internet was a wild west where you could find anything and everything, for better and worse.

The big issue I have with this is that it isolates queer kids from any sense of community. Trans kids can’t avoid permanent damage from the wrong puberty if they don’t have access to the knowledge that they could be taking puberty blockers. Without access to that community, I didn’t even learn that trans people existed and I could put a word to that existential distress until I was in college.