Here's how to think about this. The Sports Broadcasting Act of 1961 (NFL anti-trust) was passed by the House, Senate, and signed into law by the President. The P2 leaves out too many schools and states to be able to get legislation through Washington.
So, in Florida, alienate the fans of Florida St., Miami, UCF, USF, FIU, FAU? Not happening.
Here's another way to look at fan support. Combined average attendance by game of P2 vs non-P2 schools by state:
Florida: P2: 89.6k, non-P2: 244.4k
Texas: P2: 200.8K, non-P2: 339.6k
California: P2: 113.9k, non-P2: 153.4k
Ohio: P2: 103.8k, non-P2: 113.9k