Correct . You will never see a geneticly duplicatable gecko with no pupils, hence white eyes. A fully black gecko is right around the corner, but that corner could take a long time to get to ...or not?
You have a better chance of seeing a dark brown gecko with red eyes
I think we are very close to a black leo, they have black pigment and as many breeders that are out there working on various projects i bet we see one in the next 2 years. i hope anyway.