As for people passing off "junk" as pets, what is the concern there? That they will try to reproduce these crappy silkies with other crappy silkies to make even crappier silkies? Ah, I say...Let them!! If they want to sell their junk as someone else's treasure then go ahead. No one in the showing business will take the bird seriously, and anyone that actually goes out to research the bird will do so BEFORE getting ripped off on something like that.
I have heard more than a handful of "top" breeders say that they won't sell anything less than top show/breeding stock, period. Because of the junk. They sell something off as "pet quality" and the next thing you know, there is an ad for birds from so and so's lines out of that junk. Then a whole lot of unhappy people down the line buying because they believed they were getting birds from swanky lines. Absolutely, buyer beware, but it's hard on the guy whose name is at the end of the line when those newbies get taken. I've seen it happen with Marans, Ameraucanas, and Silkies.