Folks seem to want to intellectualize the heck out of this thread but the simple fact is that all the town squares are over run with line dancers who crowd out couples who desire to dance.
It would be wiser for town squares to limit the time for when line dancing is allowed. I have been to the town square and watched as line dancers crowded the dance area the entire night.
As one poster said he noticed how half the crowd got bored and went home
I like many enjoy dancing and I dance well but even I need more than a 1x1 inch square in order to move around.
Dancing is a good exercise but only if you have the opportunity to dance.
And yes I love disco and any music with a good beat. I am working on perfecting my moon walk