Modern pop music is a more refined commercial industry than it was in the past. It's been sliding further and further away from art and toward the commercial. It is what it is.
"Art that doesn't sell is just a storage problem." Had an artist tell me this once and it stuck with me ever since. He was referring to paintings, but has generally held for every other artistic endeavor. Looking through history art has always been commercial - it's just the audience that changes. For music, musicians who got paid used to be focused on the tastes of just the wealthiest folks who liked to go and be se…
I don't think art that doesn't sell is lesser than art that does sell. I know, tell that to an artist who wants to make a living... but I really think you have to measure a work along more than one axis. How good something sells is a different dimension than how good something is. If that wasn't true, Thriller would be the best music ever and the Toyota Corolla would be the best car in the world.