A couple days late, and more dollars short, I expect, but good luck with your new knife, Toolin.
One of the concerns about slippery handles is in a self-defense situation, which is a potential use for most EDCs. Blood, sweat, snot, etc., can make hanging onto one's knife extremely difficult. A dropped knife in such circumstances can prove fatal.
One good thing, tho, about SS handles, is the potential to have them engraved, and thereby also gain a bit better grip.