Andy Reid’s first Super Bowl win was like 20 years into his head coaching career lol his prior team gave up on him after one bad season where he was missing one of the best offensive tackles in the league and his starting qb for a big chunk of the season. Reid is literally evidence for why McDermott should have a longer leash not shorter imo, eagles gave up on him far too soon.
Steelers have an absolute stud that can take over a game, he’s just on defense which nobody cares about for some reason. An average coach would have that team going .500 without that much trouble. And when that guy is out, they almost always lose. I’d argue Reid is a great example of why you shouldn’t give up on a perennially good coach too soon, and Tomlin is a great example of why you shouldn’t keep a coach too long just because he won a superbowl years ago