I think with Marans it will get better now because it is one of the most popular breeds.
It is the one that most consistently wins Continental because Continental representation sucks (though one show I went to had a TON of Spitzhaubens in different varieties but they weren't good nonaccepted obviously...)
I won't ever expect them to judge them based on egg color except in the egg shows (after all, it is a 150 year old organization, egg color didn't matter until the Araucana was added, and how can you prove a rooster's egg color

), but I do think type is very important.
I know some breeders who are of the opinion that size doesn't matter because they don't weigh the birds but I know I can judge size by comparison! I know the approximate size of one breed vs another. (My observation: a lot of OEGB are way too small.)
I don't want to be a Marans hater but I do feel like every Marans breeder must be concentrated in Wisconsin because they have a meet at Wisconsin International every single year, with a table and sooo many Marans in the show. I get sick of them after a while.
I know I'm just jealous because I could never get a d'Anvers meet here because they are uncommon in this state. It would just be me, the main breeder I'm up against, some more substandard birds, maybe somebody from out of state that decided to travel to Wisconsin for some reason.