All communities with the word ‘meme’ in the name are automatically flagged as low quality but admins can override this on a case-by-case basis.

ok you got me interested

EDIT :

Default Blocks – Lemmygrad, Hexbear, and Nazi instances are blocked out of the box.

wait what? I might not have the whole lore but this reads as "communism" is not allowed. I guess that's a feature for some people.