My 2 cents, as I just spotted this thread:

Normal ball pythons are in high demand in the pet trade. Morphs are in virtually 0 demand in the pet trade. By providing quality (by which I mean healthy) normal ball pythons to the pet trade, we may potentially be reducing the demand for CH or wild caught ball pythons, which is desirable.

I have no sympathy for the notion that ugly snakes should be culled...in part because I think they are NOT ugly. Normal ball pythons, for example, are beautiful animals. I sell my normal males to a local pet store for a fair price--it's above wholesale. The rest I sell to individuals locally as pets. I have no problem selling my normal ball pythons. Once I am producing very large numbers of them, of course I will have to sell them wholesale, instead, but they'll wind up in the hands of individuals who want them for pets.

Ball pythons don't breed like rats. There is no good purpose served in culling them, it's just a waste of life.