Touch grass dude. You’re doing less than nothing for the cause you seem to be championing. You know what communists don’t complain about other leftists and inspire infighting? The ones actually doing the work in the real world.
Person not building communities to people actually building communities: “Why aren’t you building communities over there”
people actually building communities: Here is fine, we actually engage with outsiders instead of fapping in a circle all day, moaning that no one is doing enough, and flinging shit at literally anyone who tries to engage us.
You can use one of the tankie instances, they have plenty of deep left communities.
They are also blocked or defederated from most other fediverse instances for their obnoxious argumentativeness on any topic pertaining to China and Russia not being an absolute paradise on earth, but the option exists