After reading the main article and these comments, I'm ready to watch "Maestro."
I'm guessing that's in large part because if you don't have it, then you don't get to practice it any further (winner takes all).
Personally, I'm waiting for the VR game that allows me to conduct an orchestra. That game will change everything.
“If you have it, you don’t need to have anything else; and if you don’t have it, it doesn’t much matter what else you have.”