Just to be clear, Developer Success is focused on technical integrations with the Twitch platform. That is, what does it mean to have a successful Twitch integration in your game. That doesn’t focus on being able to broadcast the game on Twitch, the rules of conduct, or the banned games list. Those are the key tenets in your post, and those aren’t our focus as a team.
You can certainly discuss banned games here with the community. I would refer to Kathy’s blog as the de facto stance of Developer Success as it pertains to banned games.