>>22884852A while back there was this whole thing where hentai artists on Patreon were being threatened to have their accounts restricted because their characters didn't "look adult enough", even if they had big tits and curves, the anime style faces made them potentially too young looking according to Patreon staff. They would even stalk the artists' accounts on Twitter or Pixiv or whatever and demand they stop posting the "objectionable" content there too.
However, one of the artists involved with this at the time was Waero and he still uses Patreon today, so they must have loosened up after a while. Must have gotten scared when people started calling them racist for singling out Japanese-style artwork.