I think its extremely shortsighted to not recognize a problem, and then even more shortsighted to recognize the problem and address it with the "we are winning now" mantra.
When you all watch movies, and see the big fat guys smoking cigars in the back saying "Ha Ha, we will win forever", you know for a fact by the end of the movie they are going to be in smoldering ashes, usually at the hand of some hero that was severly outmatched.
Real life and real business works like this people, only it isn't as fast as a one hour movie, and all the people involved don't look like bad guys. Boxing and Baseball were considered the ultimate sports, and eroded slowly. No one is saying that the sports will go away, but they can lose popularity.
College coaches and HS coaches are all saying that the talent has eroded slowly, and thats a 100% fact from the mouth of many coaches to my ears. The internet has shown many kids that they can do other things besides play FB, and the concussions and injuries are making more and more parents keep their sons out of the game.
Why would you even think football is going to be the ultimate sports for 300 years lol - stuff comes and goes, thats just life.