The only thing that I can dispute is that UF is recognized as more Northern Florida. Miami is obviously south Florida. UCF is in the heart of Central Florida.
Obviously if the league were to add another team or two, the numbers would get reworked. So acting like the new schools would take a piece of the current pie sounds unrealistic to me. But I’m not 100% sure about that.
The deal wouldn’t be reworked to get them all the same cut. The networks aren’t going for that in the current landscape.
There is zero reason for any of the Power 5 to expand right now unless one of them collapses and it’s a race to absorb another current Power 5 team.