First, as you know, I am of the mind that they won't expand just to expand. I'd have to see some economic models that show shrinking the number of teams playing CFB is a good thing, and that having a huge conference that inherently would have to be broken out into divisions makes you more money. I just can't see it, but there are people smarter than me, that's for sure. But most people just say that there are going to be superconferences because for some reason they think it would be cool.
Don't care about Miami ... they make some sense economically, but I don't see what they bring to the table. Terrible fanbase, off campus stadium, never even won an ACC championship. What you say makes sense from having too many Florida teams.
Can't agree on hoops. It just isn't profitable enough to make a difference.
Go here and see how little is made in hoops:
Sportico’s Intercollegiate Finance Database
But, Yormark seems to be betting on basketball and he's way smarter than me.