If the movie's great, fantastic, I'll get behind it! If it's not, that's fine and understandable. You know the old saying about Hollywood devouring its young; well it does the same to beloved franchises. It runs them into the ground until they can't go anymore, but makes them continue on anyway. Then inevitably the franchise gets ridiculed by the studios, critics and the public for the crime of not delivering the same level of quality. Well you wouldn't either if you were being driven so hard.
Again if the movie turns out well I'll be happy. But if not I'll understand. You can't force someone to catch lighting in a bottle. If you could then every movie that was ever made would be the best.