Um, I'd have to say just getting to be the master of your own little universe without having to wear pastel tights and talk in a soft voice. (By the Power of Grea's Skull!)
It's just something I enjoy doing. The reality of it is that it's time consuming and takes quite the effort to get people to invest the kind of time necessary to appreciate the effort. I think it would be easier if I was drawn to be a photographer or song writer or artist - a craftsperson in a medium that can be quickly appreciated in this world of ever shortening attention spans.
P.S. I'm actually a really good photographer. (laugh)