I found very little actual insight in this article. I think musicians have been struggling for decades and the parents have known for at least as long to tell their kids to get a degree regardless of their talents. Schools like Berklee are… questionable at best. Lots off nepo babies just taking a few years to fuck about, basically.
Oddly enough Berklee is considered to be a jazz school, but the players from there who I consider to be real stand-outs (performing at an international level, or well on their way to doing so) have chosen to earn their livings outside of mainstream jazz.