I also hate the combat in this game. It doesn't make sense, if you want to play a submissive character you always get fucked anyways.
But the character is bipolar anyways, enjoying drinking cum from filthy guys in the brothel and then having hero pride dialogue lines.
The sense that this game makes comes as a combination of several different game concepts, so people who're looking for a "pure" experience might be confused or frustrated by some of it.
At its onset it was a straight-out violated heroine game but with hapless cute boys and futa monster girls instead of hapless cute girls and male monsters. The concept was "survive as long as you can before something fucks you into a game over", like all the rest.
As it progressed though it incorporated more inspiration from CoC (i.e. dominant victory sex and submissive loss rape) and took the concept into victorious virtuous hero vs. loser slut as a sliding scale; the more you win the more virtuous you stay and the more you lose the sluttier and more depraved you become. These aren't too heavily gated, though, so you can easily end up doing one of the slutty scenes and then run into one of the virtuous hero scenes.
Then on the side there are some dating sim-esque scenes with recruitable party members and none of these really fit into the whole hero vs. slut mechanic of the adventure portions and the mechanics of these are -very- barebones, there isn't really relationship progression or anything and everyone just sticks to their personalities (Urka is a rough-but-not-mean dominant, Trudy is a snarky switch who thinks he's way stronger than he is, Kylira is a sweet mostly-bottom who's bashful about his desires, Hiro is a gung-ho but cutely hapless switch).
People who just want something to jack it to find the format frustrating, especially with the complex battle system. You have to actually play a game and go around figuring out how to unlock scenes and so on. It's not easily conductive to "one-handed play". It tries to be broadly appealing, too, it's not one of those terrible sissy-fetish games where everything is about how weak and pathetic the main character is or one of those equally terrible macho bimbo games where everyone is a dumb slut there to be mind-controlled or whatever by the main character. It's a mix of things and you have to meet it where it is so to speak, the implementation isn't perfect.