My experiences typical of all the above, very few appreciate anything about it. People will often say something like "that's really clear", on to talking about other things having nothing to do with audio.
Closest analogy for myself. I've often encountered very expensive home theater rooms and systems, couldn't really care less. Its like all booms, bangs, explosions, blah, blah, blah to me, and I can hardly tell the difference between video setups. I listen to my own relatively lame home theater system at low volume, disconnected subwoofe, at least seven year old tv. The whole thing is beyond me.