On Mastodon it's a different story, but for Lemmy specifically I opted to build my own instead.
Socialism
Beehaw's community for socialists, communists, anarchists, and non-authoritarian leftists (this means anti-capitalists) of all stripes. A place for all leftist and labor news and discussion, as long as you're nice about it.
Non-socialists are welcome to come to learn, though it's hard to get to in-depth discussions if the community is constantly fighting over the basics. We ask that non-socialists please be respectful and try not to turn this into a "left vs right" debate forum by asking leading questions or by trying to draw others into a fight.
This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.
And a good one it is! Thanks
I'm currently a part of a bunch of anarchistic ones, because I find anarchism the most complete approach to egalitarian freedom, they are not especially active: https://lemmy.dbzer0.com/c/anarchism@lemmy.ca https://lemmy.dbzer0.com/c/anarchism@slrpnk.net https://lemmy.dbzer0.com/c/anarchism https://lemmy.dbzer0.com/c/anarchism@lemmy.fmhy.ml https://lemmy.dbzer0.com/c/anarchism@lemmy.ml
It's not federated yet, but hexbear.net was worth making an account on. It's a bit like the reddit chapotraphouse sub that got banned a few years ago.