It's interesting everybody's perspective. Because I will reiterate, 12 teams has reinvigorated college football for me. So many more fun games.
I will say, this weekend is kind of the perfect example of both sides though. Ohio State/Indiana and Notre Dame/BYU had more stakes under the old system. Alabama/Tennessee, Missouri/Ole Miss, Mississippi State/LSU, Oklahoma State/Houston all have more stakes under the new system.
I do not like the move to 24 teams though. Because with 12 you have a differentiation every 4 teams. Bye teams, home teams, road teams. And the cut line of the 12th/13th best team matters because the 12th best team absolutely has a chance to win the title. Miami got close as the last team in and ND was playing as well as anybody as the last team out.
In 24 you only have differentiations every 8 teams, so every seed and the order doesn't matter nearly as much. And plus the 24th/25th best team argument is an argument, but those teams are rarely even coming close to winning the title.