I heard about this SaltyBets-like site on 4chan the other day in a MUGEN thread and it seems pretty cool. The people said it's generally better than SaltyBets for some reasons I can't remember. Unfortunately it does require a Twitch account to participate, but it sounds like it'd be fun. Also, sadly for it, you just can't compete with the sheer momentum that Salty had so there's not as many people. https://spriteclub.tv/
I wonder if many we can organize a hang-out and talk about it or something. It's kinda hard to do it in a thread, though.