It’s very simple, most of the posts here are circle jerks (Linux, FOSS, boy howdy aren’t we better than Reddit, communism) or rage bait.

I only come here when I’m having a good day and I want to reel myself in a bit

Edit: see below to see how far Lemmy users will go to circle jerk how much better they are than Reddit

When they call you a liberal, they’re referring to the classical meaning of the term rather than the newer definitions.