I consider myself a world authority on cankles and have done extensive shoe retail research on the subject.
My conclusion is that there are definitely degrees of cankle and they are not to be confused with fankles.
The shodding of cankles is largely flattered with a self coloured chunky heel and thick sole, sounds hideous and hard to get but works.
I recently purchased these
and although they are black they offer great de-canckling at a good price.