"I'm totally against cultural phenomenon"
What does that even mean? Even if it appealed to them in every way they wouldn't watch it because it's popular? Do people like that actually exist?
She said ".. and Spring is coming so beware the Ides of Spring". She knows full well its Winter, it was a heavily publicized tag line but she just wanted to feign ignorance to suit her anti-popularist stance. You're not going to mistake Winter for Spring, I don't buy that at all.
Sometimes you can just tell when people are full of shit as soon as they start talking. I don't think she watches the show at all, but she knows more about it than she pretends, thats for sure.