Ha!!!!
As one who watched the 20 years of amazing football and watched as many things popular and unpopular went down I don't think anyone can attest to being the professor of the the Dynasty's.
Kraft paid the price and grabbed the Tuna, like it or not it was the beginning of the Patriots rise to greatness, Parcells brought a new attitude, course it had to wait out Carrol, after the Tuna went to the Jets.
Kraft made the bold move when BB's very short tenure as HC of the Jets ended as fast as it started, that was a BOLD move as BB was NOT a popular candidate as a HC.
Course we know the Bledsoe to Brady story, but again in this case Kraft and BB made BOLD moves, could'a been Kraft saying no way Bill.
The story brings no true revelations but a does expose the all to common Human weakness's, and in the end all of the win's, accolades, trophy's meant nothing as human nature steered it's course. But, amazingly it lasted 20 years, for non-fans of the Pat's it's a story more about human nature than about Dynasty's.