Being completely un-biased, I would have say DC is the best because of it's ability to change, not despite it.
a couple of quotes sping to mind:
"The art of progress is to preserve order amid change, and to preserve change amid order. Life refuses to be embalmed alive. The more prolonged the halt in some unrelieved system of order, the greater the crash of the dead society."
(Alfred North Whitehead)
"It is not necessary to change. Survival is not mandatory."
(W. Edwards Deming)