It’s his ability to assemble and direct top flight asst coaches.
It’s his ability to envision exactly what type of players he wants and needs for his O AND the ability to communicate that effectively to Snead.
His unsurpassed imagination on O matters that enables the exploitation of his opponent that week.
His rare ability to lead a diverse group of highly talented personalities. Notice that Suh, Peters, and Talib have been no problem, whatsoever? Quite the contrast, actually.
It’s his ability to use the media to boost his players and coaches.
I’m just gonna say it. I consider McVay a generational talent as a HC. A Grand Slam HR hire. Wade even said it, “McVay is the best”.