IMO as a general rule as people get older they reprioritize things. In my 20 I was a die hard college and pro FB watcher along with MBB. Now ISU maybe another nonB1GSEC game for FB. ISU for BB B12 games and a few random games until the tourney.So.... if a "Superleague" is created, would you watch it? College fans are pretty passionate about their schools, and if yours is not in there, I'm guessing they won't watch. I know I won't.
But maybe I'm the exception? Heck if we are posting on this board we are more attentive than most.