I am glad Mr. Reich wrote this article. When I decided to be a music major in the late 80s, my grandmother told me, "You should be a teacher." I said, "Nah, I want to be a performance major. I want to perform in orchestras." I had a passion for music. I still do.
When I studied music in college and graduate school, I was bombarded with technical etudes, study plans on how to practice, and regular auditions to test my abilities. The music study was highly regimented. This exposure to discipline is a trait that many employers love to see in their prospects. Those who major in music in college typically are better students overall.
I have many former music colleagues who have become doctors, lawyers, and accountants, but they still love music. Some don't play anymore but still appreciate attending a symphony or chamber orchestra concert. I had one former classmate who played the violin. She told me that she had sold her violin 15 years ago but now regrets it.
What's my point? Let kids study whatever they want in college. Let them pursue their passion. Let them preserve the arts. They will be successful and earn a living when the time comes. It may not be in music, but they will help keep the music alive.