You can care a lot about plausible deniability and the ability to delete your own data, but it seems a bit weird to denounce a whole ecosystem as "generally a bad idea" on those grounds, when that is a deliberate anti-goal of the system design.
Don't use it if you don't like it. Some of us like the strong identity and content verification.
"Don't use it if you don't like it" is not a sufficient response here, because the gathering and verifying of personal data is NOT PURELY AN INDIVIDUAL PROBLEM. You might post about me. Etc.
Proverbial Big Brother ALSO likes "strong identity and content verification."
No clue what that refers to, it's not at all what I'm saying. What I'm saying is -- we can observe that "don't post what you don't want posted" is an insufficient response to our current internet in terms of safety and publicity.
I'm also putting forth the idea that the ATProto thing for social media makes us marginally less safe, due to its technical "centralization via confirmation" of the data it "broadcasts."
Don't use it if you don't like it. Some of us like the strong identity and content verification.