I wasn't saying the NFL was less popular, you mentioned basketball and baseball. Professional sports, in general, are often more popular because of the extra curriculars - like sports betting. It's why boxing is so popular or the Kentucky derby when it airs. There's no other sport where there's 120+ teams in one division competing for the same title, that can pull in the amount of viewership that it does for even average games on weeknights. It's because of the drama associated with the college football regular season. And a lot of that has to do with knocking teams out of contention. You are removing that with a 12 team playoff.
And I'm going to be right about that. Just like those of us who were against the 4 team playoff because it was bound to ruin bowl games. And now look where we are, most bowl games don't matter (even the historically significant ones). Unless you're in the 3 game playoff, no one cares about your bowl game. Kids sit out. We're watching 3rd string QB's playing in the Fiesta bowl. The 4 team playoff ruined the bowl games in the same way a 12 team playoff is going to ruin the regular season.