Funny or Die has this series where they analyze the actions of Zack Morris from Saved by the Bell in an attempt to show how scummy such a person would be in real life.
It's not hard to do the same thing for Hinata. When you step back and actually look at her, you see a person who is completely willing to sacrifice everyone else in pursuit of the boy she likes who didn't even notice her until he was pressured into being romantically involved with her. People talk about "nice guy" behaviors while Hinata is the exact same thing, so why do we want these behaviors rewarded when people would be calling them disgusting if the genders were reversed?