Well, if they're replaced with cheaper, younger folks, here is how the future may look...
Everything is based on cell usage in the arena. There will be loud music over the top of everything...and at least 3 things happening at all times. the actual game play will become less and less important. I know this because I didn't grow up having my frontal lobes overstimulated.....and I can exist with simple stimulation....and I have no side effects from it.
Attended the last game against the Warriors, and Blaze was walking around the concourse with a person manning the megaphone and there was loud music added. Some of the folks following them, were still checking their phones.
BTW......get off my lawn. 
