Oklahoma fans are mad at the Big 12, but it has nothing to do with money or on field success.
They simply think they're better than it, the home slate is boring, and don't realize that those things aren't going to change if they join the Big 10, SEC or Pac 12.
They're making a **** load of money (and will get re upped at the end of the current deal) and are coming off one of the best revenue sports seasons in school history. Oklahoma Fan wants out, but it's not really about money. It's some weird self-imposed ego thing.