I watched the other day Rick Beato's "What If Stairway To Heaven Came Out Today?" and what stroke me is that his granddaughter remarked that the song didn't have auto-tune. First, she has great musical ear. Second, she destroyed my illusion that "true" musical producers were in the business of zapping the singer whenever they went out of tune, not of using auto-tune, which is something more becoming of the plebeian musicians who make songs from their bedroom.
With that said, a silver lining of AI learning to imitate mainstream producers is that the (big players of the) music industry may finally lose their grip on people's musical taste. Maybe people will start searching for alternative styles, and going to their (minor artists with a unique voice) performances in person.