I don't understand how people make comments like this. The ACC and Big 12 TV ratings are very close (Big 12 higher, but how much is the Sander effect?) and the difference in the media revenues is primarily the ACCN which we don't know how the network will perform as more people stream sports.
If you take FSU and Clemson out of the ACC, the Big 12 wallops the ACC TV ratings. The Big 12 has the flagship university in Arizona, Colorado, Utah, Kansas, West Virginia, as well as BYU (the Mormon flagship). The ACC has North Carolina and Virginia (I guess you could add FSU and Clemson, but then you might add Arizona St., Kansas St., Oklahoma St., and Iowa St. as the second largest public universities in the state.)