(Disregarding the 'compelled' part), I'm not sure exactly why. I could perhaps state reasons like 'too often stating the obvious', 'talking too much about feelings and her empathic gift' (even though that's her job), 'rarely given anything interesting to do' (though that wouldn't necessarily be the character's fault), and so on.
Frankly, these aren't very solid reasons, so I suppose in essence, she just isn't my type.
That's pretty much the way I feel about her character.