Your questioning Josh McDaniels personal decision and business to conduct his personal affairs? Clearly a large part of that decision was Family Orientated.
We're now aware what an important role Ernie Adams (Director of Football Research ) plays in the success of the New England Patriots. The Idiom 'Joined at the hip' comes to my mind.
https://www.si.com/nfl/video/2018/02...is-ernie-adams
The Patriots' Secret Weapon: Who is Ernie Adams?