Let the developer worry about that. I'd say this sort of handwringing is pretty detached from reality, when you see games which go for literal years with zero updates but still maintain their subscriber base.You and people like you may be happy with the current state of the game, but it is a sad situation that the game that I support on platforms such as "My Favorite" and "Steam/Patreon" has started to bore me and many people. You may want to see Ann sex scenes all the time. But innovation is a must now, otherwise I would not be surprised if this game loses serious subscriptions in the near future.
If the game started to bore you, move on. But don't make the mistake of thinking that your opinion and actions are really a representative of "many people".