Yea I get it, the mc is spineless and the main girl is a total bitch. I think the problem with this manga isn't necessarily the characters tho, I think it's really got more to do with the fact that it was meant to be basically an ecchi manga for people who like femdom and that it's popularity just got overblown. See I'm not really into that stuff, so I just hate her and think that the mc is a pussy, but I can understand that if you're into that then you'd want that kind of thing. Basically, I think that this manga gets a lot hate bc it was written as a pretty niche thing but the popularity of it got overblown.