Did I miss where that was said, or are you resorting to using a strawman?
That is not needed to win the title or make a FF with those teams. See inexperienced Kevin Ollie inheriting a similar talented roster. It’s whether this staff adds enough value over the last to make that team better.
It wouldn’t have taken much improvement on the bench. Given those players overcame hands-off coaching, at best, to be 49th in defense, this staff likely gets them to be better enough to have more success. And they likely also utilize matchups better.
Chill out and enjoy life
Okay my apologies for thinking a coach that wins national championships would be considered premier.. my bad. And that Ollie situation is a total outlier