I'm going to disagree with you, although I'm glad you're enjoying the game.
One of the reasons I'm such a huge fan of this game is because it's so different from all the others, most of which are like the one you just described (check out Solvalley School, HS Tutor, Corruption, or many, many others on this site). I'm not loving the idea of
AdorableRomaine churning out another game that's like half the adult games out there, especially when she has such a different style.
Another reason I love this game is because it's hard to find female protagonist games where the woman isn't a victim. The vast majority of female protagonist games I've encountered, the woman is blackmailed or coerced in some fashion to do the things she does. She might end up enjoying herself, but it leaves a bad taste in my mouth. I treasure female protagonist games where the MC has agency and chooses her own adventures. This is one of a small handful that I know of (Sunville, Arizona Unbridled, Casual Desires) where the women have agency.
If the dev does decide to do another game that isn't a sequel to this, I'm hoping it will be something that makes her happy and that she can bring her unique style to, whatever that happens to be.