Sorry to disappoint you, but the grand majority of people who hate Twilight have valid reason. Like, they HAVE actually read the books, and genuinely dislike them. Besides, I fail to find any humor in waking up to find that my wife wants me to act more like a fictional character by "sparkling" like he would. That's downright ridiculous. I do agree, though, divorce isn't exactly necessary... yet.

Why would anyone want to read about sparkly gay vampires. Good vampires burst into flame in sunlight.

I don't know about everyone else, but I actually DID read the entire series when I was 12. At the time, I thought it was not great, but as I've gotten older (and the movies came out - they were HORRIBLE), I realized how bad they were. Yes, some people do hate on stuff without having tried it, but I'm pretty sure more haters have read it than you think. I know that people can have their own opinions, but liking a series that says stalking is romantic, being abusive and controlling just means they love you, and that you should make stupid decisions and assume that someone will come save you is downright unhealthy. Twilight never should have been published, it has cult-like followers of dangerous "values". I feel bad for you OP. You should have a discussion with your wife. Divorce is a bit harsh, but if I were you I would tell her that if this kind of thing continues, you'll have to consider it. What she is doing is unhealthy for both of you, and if she's not happy being with YOU rather than and imaginary sparkling vampire, she doesn't deserve you.