[adr1an]

I've been on Lemmy communities for a while, most are left-aligned (e.g. solarpunk). Think of Lemmy as a federated alternative to Reddit. Of course, there are "tankies" and "right-wing" people. Sometimes we end-up commenting on the same thread and it turns out bad... but regardless of it, I think you may enjoy the experience. My recommendation would be to jump into a Lemmy fork, just like PieFed.social :) from there you can follow communities (subreddits) in bulk, thanks to the concept of "topics".

PS. also check https://lemmyverse.net/communities