I don't care what anyone thinks of MoP. I don't usually make comments like "if your opinion is different than mine your stupid".
But seriously...it doesn't matter if you think MoP sucks or whatever. Nobody can say it is worse than Cataclysm. Before you even hit 90 you realize how much Cataclysm sucked and how much of a difference putting all that work into cracking the barrens in half into a new continent instead. Get over the pandas people.