No argument, Colin. If your goal is to "give someone much the same experience I had when I looked on this scene," that may take HDR, merging for extended DOF, panoramas, etc., etc. This seems to me to be the most fundamental art of photography: the ability to put something on a 5x7 or 8x10 or some piece of flat media, and have the viewer see what was there. But maybe I'm like the art critics who tell a Jackson Pollock he isn't allowed to do abstract until he masters realism.
But as long as you're not pretending the photograph isn't something else (which are covered by the exceptions you mention), the sky's the limit. If someone enjoys the feeling they get when they look at the image, who cares if they'd recognize the scene if they went there in person, or recognize the model if they met the person?
Cheers,
Rick