Holds power, manipulates people around her with her words and her body, and doesn't hide that.
Sexy as fuck, smart, loves to fuck around with people and be a bitch to everyone but yet deep down she's affectionate. Will do anything to get what she wants (CUM-petition), and won't bitch about it when she fails to do so. Strong, independent girl. Has her own agenda. Won't do what others want unless she herself wants to do it. Also won't care about just anyone.
And the best part is she likes to do sarcasm.
For what reasons everyone hates her, she doesn't hide them like others. Everyone knows who she is and that's what makes her an amazing character.
I'm sure if she didn't blueball MC in the 0.1 and throw him away from the house naked, she would be liked by many more. That's better this way though
TL;DR: She's viewed as a villain around here, but let's not forget, some people will like the villain more than a "hero". "Villains" can be a lot more interesting.