Dead. I mean dead dead, as in actually dead. It was many years ago when the whole vampire thing became so unbelievably done to death that I just got bored by the mere thought of it. Not vampires as actual monsters but the angst, the tortured souls, the women who couldn't help but fall in love with them anyways (they would have to teach them to hold back their passionate beastly ways of course). The characters who hated/disliked their very nature and fought against it in an attempt to redeem themselves (Drizzzt anyone?). Then we got another pile of the same stuff, mostly centered around teen girls, sparkling even... One of the very few tropes/genres that I actually got completely sick of.
So when it came to the new CoS, I was pleasantly surprised. Overall I think the book is great and there was plenty there to make Strahd interesting while leaving many things open enough for the GM and players to have it come out differently in a particular game. I really don't see Strahd in the book to be some one dimensional character and the Strahd in actual play often seems rather interesting to me, for a vampire.