Is Old Music Killing New Music?

Speaking from a hard rock/metal perspective, I listen to Octane during my commute, which is an hour to an hour and a half. I like a lot of the newer music. My favorite song of 2021 is Self Destructor by Chevelle and I'll probably still like it 10 years from now. Now, there are some songs on there I really don't like and I change the channel to Ozzy's Boneyard. I think it comes down to each individual's perspective on what they like.

IMO, today the air waves are over saturated with pop/hip hop/country, to the point that the songs are starting to sound the same, and those are the ones that will become forgettable. But, when something unique comes out, then that should stand out more.