The same owner that I mentioned also said something about it putting more wear of the foor - come on!
Just saw this, and I wondered if the "excuse" offered might have more validity than you're giving it credit for. I'm not suggesting the actual flooring was in danger of wearing out -- but I understand the cleaning and care of dance floors can be expensive, in terms of both money and time (time that otherwise *might* be spent giving lessons, I point out....)? At least, that's the excuse a local university uses as to why the ballroom floor gets so tacky, etc, for practice dances. We're lucky to get the floors truly cleaned once or twice a year -- and it shows.
How often do studios have to clean floors, and how much additional traffic would it take to make them increase the frequency? Any studios owners care to commen