Definitely a lot of preference involved in this discussion. My preference in snakes is mostly those that are found in the wild in my part of the country, because I can study/enjoy them in captivity, and actually get to find them in the wild as well.
I walk right by hybrids (unless they are a naturally occuring one) because I am interested in snakes and their life in the wild, and man made "species" dont have any wild background to study. They essentially dont exist to me. Some are pretty, but it stops at pretty for me. Just my opinion. Cant teach someone about how a corn/king cross lives in the wild, because it dont(other than maybe a super rare wild caught hybrid, which I would enjoy finding it was truly wild-bred).

Yet my dogs are 3 way crosses, and I'll take them over a purebred anyday, and dont plan to ever have a purebred dog. And my parents crossbreed their dairy cattle with great results. The difference being that cross breeding breeds of dogs and cows undues the many many generations of inbreeding that have begun to show obvious problems in the breeds. Only condition being that the crosses should be made with careful selection of the breeds of both parents- not just a random humping.

But now I have myself confused on the differences between "breeds" (dogs, cows) and "species and subspecies" (snakes). Guess they(dogs, cows) are all so domesticated and custom bred that they arent really wild anymore anyways.