I don’t think it’s accurate to call him “more of a sales guy”
My mental model of TC is based on a not-very-recent reading of Steve Jobs' bio but it did not leave me with the impression that he was a dealmaker, more of a behind-the-scenes director coming up with innovative ways for Apple to optimise time/costs. I may be wrong though.
In any case, I think the actual rub is that sales vs creative is a false dichotomy; operations/logistics may not be a creative role but it also doesn't fit the sales profile in that dichotomy (imho).
I think Apple's problem was that one designer that was a fan of excessive minimalism wasn't matched enough by a counterforce. Now that Ive is gone, Apple takes a more functional approach to product design. E.g. the MacBook Pro has useful ports again.