I completely agree. As a leftist space, Lemmy is friendly only to the most extreme form of authoritarian Leninist traditions and is actively hostile towards left-lib ideas.
These users are also incidentally very dumb. I had someone unironically tell me to read Chomsky while trying to argue in favor of state media censorship. Literally the world's most famous anarchist/libertarian socialist. These people are aggressive, annoying and poorly informed all at the same time.