Dude I don't know why you're getting worked up over someone else's disdain for a movie you like. You know you don't have to reply to him right? It's the same for me whenever I see someone bash TDKR. Especially over at neogaf. All I see over there are the same few people posting what they hate about the movie OVER AND OVER again, nitpicking EVERY SINGLE LITTLE thing when you can even do that with just about every movie out there.
It's almost as if they have no other means of getting their voice heard so they rant about it on message boards, wanting so desperately to change the views of others...then they actually delude themselves into believing their minority opinion encapsulates the opinion of the majority.
I mean does this persons pov on prometheus really matter that much to you? He probably has his own valid reasons for disliking it but isn't able to properly express his thoughts on it. Much in the same way as myself. I personally was let down by the movie. Found many flaws, inconsistencies and lack of whatever it was that made the original movie a timeless classic. Was it beautifully shot? Hell yeah...but I felt that Ridley Scott was missing that key ingredient that should've made this movie what it could have been. My main gripes with the movie are pretty much the same with those that truly disliked the movie, so I won't go any further into it, since its been discussed to death I'm sure, and we're in a avp scar thread.
Anyway, just chill man, I hate reading hateful posts on things I like as well, but once I realized that this persons opinion really shouldn't matter, I just shake my head, then go on to other things.