Because Oda had butchered her character, her charisma, and even her powersets imo. It's very very hard to redeem someone who's been reduced into nutcase of Wedding Cake, flip-flopped by Robin, bike-crashed by Franky, etc when she's supposed to be an untouchable Sorcerer Queen of Souls who can kill from miles away, capable of taking away anyone's souls with real consequences (taking souls = taking away memories? Taking souls = taking five senses one by one? Taking souls = taking intelligence? Taking souls = absorbing armament haki?) So many potential WASTED already so i guess i choose other chars as villains.
