As is the case with most ideological echo chambers, they devolve into struggle sessions. You find the same thing happening in the niche right-wing movement sect

As is the case with most ideological echo chambers, they devolve into struggle sessions. You find the same thing happening in the niche right-wing movement sections of twitter, it's just "this person is secretly indian/jewish" instead of "this person is secretly a racist/xyzphobe". Twitter has the advantage of a broader range so you can escape that while bluesky is almost exclusively used based on strong ideological motivation. It's raison d'etre at this point is basically and highly political so this was bound to happen.