Cos she's a talentless gimp who not only has no talent, but happens to be the owner of only 1 stance and facial expression.
If her poses are that bland and repetitive imagine what trying to have a conversation with her would be like. I'd have to punch her in the face, I'd just be compelled to.
Oh and I'm fully aware you guys wouldn't talk to it, you'd just hit it but you know at some point she's gonna say something and it's gonna annoy you.