Here's a few examples of why i hate Marge:
Saint Marge masquerades as a drag queen to sell something or other even though it's cultural appropriation and just to feel good about herself. Homer accidentally outs her when he finds out what she's been doing, and the LGBTIQ members of Springfield are rightfully angry at her for being a tourist in their culture. Does Marge own up to this? NOPE. She blames Homer for ruining her crushing her dreams, and everyone instantly overlooks Marge's wrongs and instead Homer is the one that has to make the Grand Gesture.
Homer and Marge go out to dinner, and Homer does nothing more than be Homer (be more interested in eating than talking). Marge throws a fit and freezes Homer out, and Homer has to jump through hoops to make it up to her, even though he didn't really do anything wrong.
Homer talks during a movie. Copy and paste previous scenario.
Homer makes a perfectly platonic female friend and Marge throws a jealous whiny bitchfit upon discovering it. When she finds out that this woman is no threat whatsoever (and engaged), does she apologize? NOPE. "Okay I was wrong, but I'm STILL right to be mad at you because you're better with this woman than you are with me."
She intends to force Lisa, and presumably Maggie, to end up a female decorative ornament on the arm of a man of power.
I hate her so damn much.