#stooooppppp

Im guessing there are a mix of reasons -but from my perspective, they wanted a pure trad action shonen with underdog protagonist becoming goated, kicking his rival's ass and possibly become friends with him as a way of showing "look im stronger than you and also a better person", winning against the villain and getting the girl in the end. And with Izuku not being any of that at all, having a pure heart, they ignore his anger and the mystery surrounding his feelings/character and prefer Katsuki as he is more openly about action and winning, but also because they believe Deku got punished and Katsuki is just his ex bully who still is stronger than him.

They ignore his whole thing of crying and throwing up over the possibility of not being forever with Izuku like he expected, and the work he put onto achieving their dreams together.

They actually hate the characters for all I know -they hate canon Izuku, Katsuki and Ochako; they like Izuku if he is a strong winner who wants and likes to punish others and if he gets The Girl. They like Ochako if all her hurting was about not confessing to a boy and focusing on hero work, and I wouldnt be surprised if there are some who expected her to get the conclusion of "I was a stubborn, silly girl who thought heroics were my thing, but what's truly important to me is Izuku, I love him and ill sacrifice my goals for his happiness and have his babies". But the devotion for Izuku to achieve his dreams was put onto Katsuki and everyone else, and they hate this Bakugou -they prefer a strong hero who with a smirk will give Izuku a sad prize, and as a strong hero they prefer he must get the girl instead.

Basically they'll like the character depending on how much of an alpha male or submissive housewife they are, and they'll even distort the actual images to explain how their perspective is the "right" one -how could it not be? They are the fishers here, they are always right and the dElUsIoNaL ones are shippers or fans who dont like their point of view.

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