And the arguement that Saban will retire....
So do you really think Bama wont bring in Sabans hand picked successor or a serious player in the coaching game? You can bet the mortgage it wouldnt be someone like Brian flippin Kelly. University of Alabama has exactly one thing that makes it relevant as a university, its football program. Take that away and it all goes to crap. No way they will let it shrink back to middle of the SEC pack.
Which means they will kick the living crap out of ND any day of the week. ND will never recruit like them and never do the things that Bama does to win.
So do you realize how many schools this could be said about throughout the country at various times? Including Notre Dame?
The level of success that Bama is currently having is immense, but there is nothing to suggest that they are immune. Tons of schools throughout history were considered "sure thing" places that hired "sure thing" coaches with their cupboards pre-stocked with "sure thing" athletes that turned into mediocre results.
It takes a
special coach with a
special school with a
special administrative culture with
special timing to breed a championship dynasty. If it was something you could just will/spend/inherit your way into then Texas or Michigan would've done it already. Even if Saban leaves and Bama gets the next best thing, guess what?
The next best thing ain't Saban, and it probably ain't close to Saban. What happens when that coach has a 9 win season? How do recruits react? How do boosters react? Does that coach feel pressure? All of these compound, and often its the immense success of the previous regime that helps the future one fall apart.
It's not impossible that Bama will continue this run for another eight or ten years, but its extremely unlikely given the history of the sport.