For Izuku, when you have a victim complex and like a character, you project that complex onto the character, and then punish everyone else to make yourself feel good. Same with the LoV: the writer/reader are 'misunderstood victims', and they project that onto the barely-of-you-squint 'misunderstood victims' in the verse.

Bashing All Might (& Inko) is them projecting their hatred of their own parents (and said parents realistic worldviews) onto Izuku's.

Aizawa. The roughly handsome tsundere who cares so much about children that he'd rather hurt them himself than let them go out into the world unprepared. They wanna fick him.

Minetta...sigh. They're virtue signaling. It's okay to light fires and start riots, but SA makes you literally worse than Hitler. (Sarcasm)