I find most people that hate on 3D usually don't have it.
As to the picture quality not being there, if you own a good tv it really is. Anyone see Planet Earth in 3D? It's mind boggling, like having the exotic animals sitting right in front of you. Seeing that on display is what prompted me to buy one.
Of course 3D is unnecessary; as are good graphics, big screen tvs, and being able to chop wood in Skyrim. They're a luxury that add to the immersiveness of the game.
I for one would LOVE to play Skyrim in 3D. I usually don't play games that aren't designed for 3D in 3D though. Black Ops was disappointing in 3D IMO.