It's actually the mods that did it for me. If you don't have this really weird super specific but vague world view, and you can't follow 143 different rules (some not specified), then they start censoring you and temp banning your comments and contributions. The mods on my community sub actually permabanned me when I questioned them on it, instead of discussing it. After that I was like this is infuriating, and I don't really want to participate here. Problem is, they mod anything related to said topic, like city, province, country, most political parties, quite a few special interest topics, etc. Its super weird behaviour.