Man crush on a guy Tad sent into retirement aside, isn't your entire theory that King would play better defense (and comparable to Gordon) based on the theory that more time = better defense utter speculation? Seems naive.
King will play defense based on him changing his mindset. He's always been a guy who rests on defense and avoids foul trouble to focus on his offense. First step, which I believe we're seeing, is that he is working hard to be a good rebounder. I saw some very positive signs in the last game. Next step is for him to find his guy, stay with him, use his help, and be a competent defender. I'm totally ok with him being the guy the Buffs put on the other team's worst scorer. He can guard enough positions to give some flexibility there and make it workable in consideration of what he brings on offense. But he can't be playing old school James Harden defense.