I actually like True Blood because I read the books/series as a deconstruction of why having a relationship with a vampire isn't healthy at all. But then I'm only on Book 1 and Season 3 of the book and TV series, respectively.
I dislike Twilight enough that I've devoted my life to a line-by-line deconstruction of the series on my website. And, yes, I realize that sounds somewhat unbalanced.