To each their own.
I don't breed Wyandotte's, but am working on the pattern in another breed, and read this thread hoping for some insight occasionally.
When someone inquires about getting stock from me and they use the word "roo", in the back of my mind I immediately assume I am dealing with a novice, who very likely will move on to a new hobby in a couple years. I have to admit the thought whether I want to chance the results of years of work advancing a variety to someone who hasn't even bothered to learn the terminology crosses my mind. Now not everybody is a serious breeder, and just likes a pretty chicken, McMurrey catalog is full of them.
Just saying.