She may not hate them at all, I'm not convinced she actually means all the things she rants about but she knows that to sell her work, she needs viewers. I'm sure she means some, but some are definitely sensationalised.
I think most of her articles paint her as a dick imo but she's smart enough to know that being controversial about any topic is going to create blog posts, forum posts (like this) and online ranting about it-all of which will either link back to her work, or encourage people to look at it, even if it's just to say 'damn, you didn't!'
Which means her hit rating for viewers goes sky high.