I differ. The Warriors won a few championships because of it. The Warriors were special because of their hoops IQ. They knew where they needed to be, played within themselves, and executed on both sides of the ball.
I do think there are different degrees of hoops IQ. I think I know what you mean here, but knowing the difference between a good and a bad play is different than being able to slow the game down and execute the right play, at the right time, while in the heat of battle. Some players have the ability to execute in real time--like Mike Bibby while others have shown time and again that they don't--like Mr. Buddy Hield.
I get it. One of my first memories of organized hoops was playing in a gym, bringing the ball up, and the first thing I hear is some dudes in the stands saying get up on him, he has no handles. It took all of my power to not turn around and give those dudes the finger--being in the moment is different than watching the game from distance. But, if you're an NBA player with aspirations to be elite and a champion, that's the standard that you're held to.