i'm not joking, her personality makes me want to vomit, i find her immature boyish look fugly and i think she really sucks as a ninja.
Kishimoto tried to change her a bit in part 2 but even with the Tsunade 2.0 relooking, even with a less unpleasant face, nothing can change the fact that her personality is totally disgusting and i never felt sorry for her when Sasuke hurt her because she deserved it entirely.
but unlike many Sasuke fapboyz here, i think he really is into her because their relationship is simply sado-masochism and they enjoy it both, master and servant that's it.
Sasuke can do what he wants with her, she will never complain or hurt him, that's the main reason why he likes her and Sakura is submissive 100% with him unlike Karin or any other girls in the manga