WIS/INT make you smart so mob casters no make you there pets.
CHA what **** you off more, a pretty boy taunting you or some beat down ugly biotch? Personally id kick the snot outta the pretty boy first, so it help you taunt see?
Third, the skills that warriors would want ie: smithing, fletching, and ermm drinking, are not soley based on INT/WIS, VI made them use str/dex respectivly in a heavy secondary manner so we can advance faster. Just dont try to make da jewels, leave that to magic folk.