Flight of Passage is the most successfully-executed pure simulator in the major Orlando parks.
It couldn't make the cut of my personal top favorite attractions, but I totally get the appeal: bright, colorful 3D animation, great music, and excellent pacing (the "breather" scene in the cave is an inspired moment before the ride ramps up for the climax). And the feeling of flight is something a lot of people find exhilarating.
I also wouldn't wait an hour for it, but I'm not sure I'd wait an hour for anything at this point (unless it's something new-to-me).