The community c/libertyhub@lemmy.blahaj.zone states in the sidebar it's a community for leftists and post leftists, but if you actually look at the posts the mods are making, it's almost nothing but trolling and telling people not to vote in the general election.
This rhetoric is especially dangerous to trans people, who this instance is supposed to be a safe space for, and West Bank Palestinians. If the USA elects a fascist president, there is guaranteed to be multiple genocides of society's most vulnerable groups, in addition to what the US is already doing in Gaza.
The mods on Liberty Hub openly troll their users and ban people for advocating left wing or harm reducing positions. The only action that is allowed on the sub is advocating political inaction in the face of genocide, taking a centrist position with regards to open fascism.
This community has absolutely no place on Blahaj Zone and should be removed by the admins.
I've been in that community pushing to reluctantly vote for Biden and I haven't been banned! In fact, I don't see a ton of "don't vote for Biden" stuff, mostly just "Biden sucks" stuff. Perhaps you're dividing things into sides to aggressively.
I agree they're a little trolly and definitely inflame, which I don't like, but calling it transphobic requires quite the leap of logic.
Here's a post where that mod actually advocates voting for Biden. He also hates Biden and levies plenty of valid criticisms. These are not mutually exclusive.