Paul, what do you think of Modern Art, especially painting? It seems to me the very same arguments you made about philosophy hold there. People try to look impressive by doing something opaque and incomprehensible and calling it art. If you don't "get it" that is used as even further evidence as to their genius. It seems to me the same situation you talk about, when there is a market for people producing and consuming such things.
I would love to know your take on the subject.