when you say itch hasn't been great, do you mean from a financial perspective or that you're not happy with the platform?
If you spin through some of the other 18+ type games you will see that Itch has effectively banned "Adult" games from making money from selling games on Itch. Perveteer on "Tales from the Undending Void" has a good write-up on a recent update post if you want to see what Itch has done from a financial perspective. Also a great game if you are into...certain things.