Why do people hate Vriska?

DO NOT FIGHT. I'M SERIOUS DON'T DO IT.

I'm the type of person who will tell you that Vriska is too hot to have done anything wrong, but I see so much hate towards her character (especially from younger fans but I don't know if that's relevant) and I don't really understand it.

Sure she's a bitch who murdered a bunch of people off screen, but she only actually killed two characters (and Gamzee...I guess. (HS^2)). Not to mention both those characters didn't lose much screen time from it unlike Gamzee or Eridan who killed characters we never heard from again (Unless you count Nepeta sprite's exactly 110 extra dialogue lines(yes I counted)). Vriska also goes through, like, three different redemption arches too, where as our other murderstucks get sidelined or just go on to cause more problems.

She's arguably the most complex character in homestuck, I just don't get it. The idea that she did nothing wrong is an obvious joke, but was she really that bad? With the clown standing over there? (Gamzee has four on screen murders. Just putting it out there.)

This isn't meant to target or offend anyone or anything, just wanted to hear your point of view.

Edit: Thank you all for your responses, I think I understand a lot better now. Vriska, as an individual, is a terrible person. She hurts and abuses others and had most of her character development erased. However Hussie’s bias wasn’t completely useless: he wrote a really compelling character. Yes, she’s a terrible person but she has her reasons. I refuse to defend her actions. I won’t tell you that anything she did was even remotely “good”, what I will say, is that I get it. No I don’t agree with her actions, but I understand where she’s coming from. Like her or not she’s a well written character, and I respect that. Vriska didn’t do nothing wrong. (That’s a double negative for all my fellow dyslexics.) However she did what she believed was right. Which I can relate to.

Conclusion: Fuck the retcon.