Are Patreon/paid Exclusives Content Allowed In The Sims 4?

Yeah only early access is allowed for a limited time according to User agreement and what was stated prior. Sites forcing ads isn't allowed according to TOS too. It has to be early access. Making money from streaming or making videos does seem to be allowed. Pretty much rule of thumb can't force profit from Sims properties. There are a lot of content creators that get away with it.