American football isn’t going away anytime soon. But will we continue to see white kids from middle and upper classes continue to play football? I think not. That’s where talent is going to dry up.....we won’t see as many talented Quarterbacks, Offensive Linemen and Tight Ends in the future, just my .02.
I’m not sure I understand your thesis.
Here in the midwest I see interest in hs football in largely white middle/upper class suburbs at an all time high.