Is Old Music Killing New Music?

I need to send this article to my wife. She jokes sarcastically about my musical interests, which to say involves nothing new or recent. There are a few exceptions, like Trombone Shorty for example. Otherwise, my playlists are full of Classic Rock, 80's and Alternative 90's music, and 80's/early 90's country. I don't drift very far from those lanes. And I'm killing new music while I'm at it!