Ghost-
I certainly hope so!! We are working very diligently to develop the "youth" category in Kansas City, especially college students. Traditionally these kids couldn't get any reputable coaching, because dancesport was so commercial and so expensive! No teachers loved dance enough to find a way to make it work!
Today I see many teachers making personal sacrifices to get involved with young people in many different partner dance disciplines. We do owe this partly to "popular" dances like Salsa, Lindy Hop, and West Coast Swing. These trends get people to start dancing, and they often are able to find more economical coaching than ballroom could traditionally offer.
Dance offers so many wonderful personal benefits that translate into societal benefits. More dancers would be a boon to everyone

Best wishes, M