I have been thinking the same thing. Oklahoma will become the SEC's Nebraska. When you try to create super conferences - somehow everyone thinks they will be winning it with the same frequency they have in the past. But, 5 schools can't win the same conference in a year. There will be losers in 50% of the games played.
I guess the one thing that could change my opinion a bit is with all the NIL and transfer possibilities - if there really is a growing parity situation, more teams will get their turns. But that is little consolation to teams like Nebraska and Oklahoma, teams that were at one point in a position to not share the success.