More football that has potential to be exciting, generate upsets and give me something to watch during the cold winter months.
If we only want to define the "best" team, then let's just go back to the poll system. Let Alabama, Clemson and Ohio State fans argue which team is slightly better than the others.
But, just like the NFL, NBA, NHL, March Madness and basically every other sport, let's have a tournament and have a tournament champion. That may, or may not, be the "best" team, but it is the team that managed to make it through the tournament by not losing a single game.
That is what is exciting.