I know you claim no other conference has had unequal rev sharing, and you claim no other will ever go to that. But I think you need to go back further and look at conferences in the 80s and before.
You also seem to deny that the ACC is pushing a move toward unequal revenue sharing, the Pac was entertaining it before they imploded. Will it ever work, I dont believe so, for a number of reasons.
But it just shows that conferences and more importantly the power hungry schools consider it all the time. I dont know if the P2 will ever go that route, partly because the entire system may be different in the future, but I am sure it has been a consideration and will continue to be until the system blows up completely.
You have to realize teams like Alabama, Georgia, Ohio St, Michigan etc, have some serious angst that they get the same pay as Northwestern, Vandy, Purdue, etc. It may never change, but they for sure have considered it.