It's because the dev became extremely transphobic, and the mods shut him down fast. He is banned from itch. Which I say good riddance because he is the most hypocritical, rage bait person on the earth.
Because he hops to what ever gets him more money. "Horny Craft" started out as an April fools' joke but since it became WAY more popular than his other one he dropped it and started only focusing on his more popular creation.