... Black-eyed lucies?

I mean, I know there are 3-4 morphs that can make blue-eyed lucies as opposed to the 1-2 that can make black ELs. Still, though -- I've been seeing fires in the same approximate price range as butters and lessers this year, and I feel like I've seen plenty of blue ELs for sale and in "brag posts," but relatively few black ELs.

Do y'all think this is just because the fire/black ELs are a bit newer? ... Or is there something about black ELs that I don't know about (less healthy than blue ELs, or something)?