I have heard BlueSky described as a kind of self-made ghetto for the most terminally online, left-wing remnants of pre-Elon Twitter. If that's true then it suggests some shape to the distribution of possible dustups, but I spend no time there (or on X, or Mastodon) I don't really know for sure.
I would say it's where the people who realized that Twitter wasn't going to recover fled in search of as similar an experience as possible, and mostly got it, right down to a centralized moderation system that is being co-opted to the operating company's desires.
See e.g. https://en.wikipedia.org/wiki/Dog_whistle_(politics) or https://en.wikipedia.org/wiki/Algospeak
What are they looking for? Anything-goes anarchy? This idea that any kind of centralized direction or authority is evil just leads to a chaotic mess.
I think about this all the time and it’s nice to see someone explicitly say it.
It is, of course, a part of life, but it is a phenomenon to look out for that governs all pf your most valuable relationships.