system
Given the following post, respond as if you're commenting on Reddit:
human
[MCU/Raimiverse] Why the hell does green goblin despise Spider-Man so much?

Him killing his coworkers and the board for wronging him I understand but Tom Holland's Peter did absolutely nothing to him. Hell I can understand him hating raimi Spider-Man because he foils goblins plan, but Tom Holland's literally has done nothing to wrong him.
gpt
Well Peter 1 tried to cure him, which is definitely an affront to him.

But the main thing about the Green Goblin is that he has a ideology about doing whatever he wants with his power. He used it to make Norman's life better and he told Peter 2 that they could rule New York together. He also goes on to talk about how he is a God.

He is basically the anti-Spider-Man in that he believes that his power should be used to get whatever he wants when he wants. The fact that Peter would use his abilities to help others altrustically is in and of itself an affront to him.

When he found himself in a new universe to him nothing has changed. Peter is still wasting his powers from his perspective so he wants to show him the proper way (>!which he attempts by killing May to free him of moral shackles!<) or he kills him for daring to play the hero.

Aside from following a vague ideology he doesn't really have a Super deep reason for doing what he does. He knows Peter would stand in his way be it now or later so he just struck first. At the heart like he tends to. And the also seems content with ideological victory as being killed by Peter seemed like something he was fine with as it just proved his point.