I actually wish I had fewer varieties so I could work on them more. But with argente creme, nobody wants to work on them as a primary variety. I'm the only person in the country who keeps them going, for their own sake.
When I decided to import them I had thought more people would be interested, but I guess I was wrong, so I keep them going. They have their own unique challenges but could be made a lot better if somebody who currently breeds either chinchilla or argente wanted to invest the effort. I am already stretched too-thin to fully invest in this, though.