Why is Nagito Komaeda so hated ?

I don't hate him but I think I know why. Most 粉丝 are hating on him because of his actions in the game. He made things worse 由 triggering the killings and being an obstacle on some of the trials, although most times he has proven to be quite useful. Honestly, most DR 粉丝 I have come across hated him before playing the game but after that, he started to grow on them. Personally, I wouldn't say he is one of my 最喜爱的 characters in the series but I still like like him. 你 gotta 爱情 the insane ones !!!!