I dance with leaders who dance all different styles. I don't really know how to draw the line between "nuevo" and "traditional".
If you're dancing to Stairway To Heaven by the String Quartet tribute to Led Zeppelin, you're unlikely to be dancing traditional. Or if you are, you're doing it wrong.
If you're dancing to Payanca by D'Arienzo, you're unlikely to be dancing nuevo. Or if you are, you're doing it wrong.
I'm going to start playing with nuevo a bit in classes, I think I now have a rough understanding of what's required, I think that nuevo teaches some valuable skills, and I think most of my people are at a stage where they won't hare off and start volcada-ing at the drop of a hat.