I should have said some. Sorry!
Yes, it is shame how far jazz has fallen, many major labels have been dropping Jazz from there artist collections. I think Wynton Marsalis had a issue with that. I am a minor classic jazz buff and took a couple classes in college on the history.
Radiohead is a large fan of avant-garde jazz and some of its influences show up on some later albums.
A true shame that it is being overlooked in todays music world.
Yes Wynton is what some would call a Jazz snob, but the man bends over backwards for fans & tries to reach out to potential Jazz fans any time he can.
Being from New Orleans I know that it makes him physically ill to see fellow New Orleanians like Lil Wayne & Master P become these industry titans while he labors in near obscurity(& he is one of Jazz's few superstars).
But if they came to him as fans & fans of Jazz I know for a fact that he would not instantly dismiss nor blow them off. Although I am certain that he would probably never collaborate with them musically.