In most cases, you are correct. A reason why I don't shop at Foot Locker or eat in Popeye's Chicken. Can't stand the hip hop being played, yo.
Because Wal-Mart doesn't sell samolian folk music or gangsta rap...but at the same time, I can't see them putting on Bitches Brew, either. They'd have a bunch of guys in sunglasses lounging around, bobbing there heads whispering "coool, man. Can you dig it..."
p.s.
I'm still waiting for Miles to rise from the grave with Charlie Parker and slap down Snoop Dogg for affecting a jazz persona without the required talent to back it up.