This was addressed perfectly by Robert Glasper at a workshop that I attended. To paraphrase, he was talking about current day jazz school students talking about jazz like it's a work of Mozart or Beethoven, to be reproduced perfectly. "Hip-hop musicians are more jazz than jazz musicians today" I wouldn't write off modern jazz though. I truly think that we're experiencing something phenomenal these days. I highly recommend anything by Snarky Puppy. Case in point - ▶ this video
in “It’s a Great Age for Jazz, but Don’t Call It Golden” · View on HN