[xyzone]

In all fairness, though, creativity means more than drawing or painting. In the basic sense of it, creativity plays a large part in inventing things. Also in self preservation of a culture, and maybe even the species in the long run. Think of wars: the more creative ones usually win, even just for being more creative than the enemy to organize more massive numbers, or obviously to build better weapons or better tactics.

With that said. Caring about nothing but creativity is just going to make you and your society fail. The same goes for being homogeneous with any other trait. It's a balance.