I think CCGs are "pretty big deals" to football programs. But I could be wrong
To your point, CCGs would need to be renamed. CC would be regular season conference champs. RE NCAAB, I would love to know if a #1 seed in their power 4 conference tournament lost the first round and was not selected for the NCAA tourney (this would be a play out game). I doubt that has even happened. Meaning, the NCAAB tourney, the greatest tourney on the planet, have never had a play-out CCG for #1 seeds.
Let's talk though ... you are SMU, would you go back in time right now and opt-out with my proposal? I think the answer is clear. And we see this in the NFL by the way. How many #1 seeds "rest their players" when there is nothing to gain? The teams are defacto saying they dont care about those wins as they do not help them and their mission, the only mission, to win the Lombardi.
Also, lets look at PSU and their record. Tell me again who thinks PSU would destroy BSU? Heck, I was impressed with SMU vs Clemson. Do you think SMU plays PSU or even ND the same as Clemson?
I would much rather see Oregon opt out and see PSU play the field. I personally do not think PSU's resume is worth their seeding. This is the problem. Show me a real win PSU!!