That is what the Big 12-2 is pushing. TCU HC Gary Patterson, whose idea's border on the insane, is in favor of eliminating the Conference Championship Games and just picking a team to represent the conference. The problem with that is obvious. What happens if two teams from the legitimate Power 5 conferences (all but the Big 12-2) end up with an identical record and also have NOT played each other? I have never seen a HC who is so afraid to add a couple of teams and have a CC game as Patterson.
If the playoffs are expanded to 8 teams, the best scenario is to start the playoffs when the bowl season starts, around the 20th of December. That still gives the winners plenty of time to prepare for the Semi's to be played on the 31st or 1st, as they are now. Still, that is a longshot at this point, because the 4 right teams made it last season. We will need a couple of years where there is a lot of controversy to get the ball rolling for playoff expansion.
If the playoffs are expanded to 8 teams, the best scenario is to start the playoffs when the bowl season starts, around the 20th of December. That still gives the winners plenty of time to prepare for the Semi's to be played on the 31st or 1st, as they are now. Still, that is a longshot at this point, because the 4 right teams made it last season. We will need a couple of years where there is a lot of controversy to get the ball rolling for playoff expansion.