We don't even know if she is stupid... And if she is stupid for doing porn, then that means the people saying that are just as stupid for joining a porn related message board to bitch about a pornstar for being stupid for doing porn... LOL.
I don't think she really got abused as much as the video makes it look but I don't find it kinky, appealing, or funny at all.
What if your girlfriend had to do a video like that so she could afford to pay her rent? Now, is it funny?