I don't think things are moving toward an omega point; I think they're moving toward more diversity.
When I had my first voice lesson I was 15 years old. And I had a really good teacher. This is what made all the difference. A good teacher will teach you the technique, but also how to listen to your voice.
As a player, I was fortunate to work with coaching and medical staffs that underscored the importance of utilizing injury prevention exercises, which contributed to my healthy and long playing career.