The thing is, I can't complain about this year's Bama championship, other than the fact that the stars aligned and everyone that needed to lose did.
A perfect system, to me, is that every team joins a conference, every conference has a championship game, and every champion gets a seeding in the playoff based on some subjective poll.
Wouldn't mind losing the three "cupcake" OOC games to make room for a playoff in the season.
The conference championships are about as fair as fair can get. Everyone in one division plays eachother. The best team in that division plays the best team in the other division. Do that for each conference and let the "best" of each one play each other.
Seems logical to me.