Actually, AI was pretty good. I do feel it should have ended at the moment where the camera pulls away from David in his submarine, in front of the Blue Fairy. Now THAT would have made him truly human: waiting and aspiring for something virtually unreachable for the rest of your life with nothing left but hope. I still don't like the "happy ending" Spielberg just had to add to it.
Schindler's list comes to mind, amongst othersSO, just because you thought it to be great doesent mean everybody has to agree on that.