Is communism allowed on twitch?
As long as any communists, or discussion of communism, follows the Community Guidelines https://www.twitch.tv/p/legal/community-guidelines/ and all other Twitch legal agreements then just like any other political ideology there’s nothing inherently wrong that wouldn’t be allowed on the platform.
Also, this is a Developer forum, if you wish to contact Twitch with questions that aren’t dev related you should use their contact form https://help.twitch.tv/s/contactsupport