Nirvana, pink floyd, metallica were also listened mainly by kids. Same with Beatles, and Elvis before that. It's always the kids who listen to what later will be called "great music".
Even with AI generation, I expect the most popular music will still have a human viewpoint behind it.
But maybe someone will crack it! God knows it's worth enough money.
There is also dance music which arguably has no viewpoint (considering it has almost zero lyrics).