I think as long as people are around and can hear a record and hear people like Lester Young on a recording, there will always be a great inspiration for somebody to try to create jazz. ↗
Let's take flight simulation as an example. If you're trying to train a pilot, you can simulate almost the whole course. You don't have to get in an airplane until late in the process. ↗
That is perceptive of you, because in this country men dancers have always been viewed with suspicion. If you were an actor, a star, and a dancer, you had to be, or have a name like someone "mainstream." ↗