14 is a bit much for me and 16 will already be too much for me, as currently formatted with east and west divisions. But I like the models I've seen for doing away with divisions and giving each team 3 permanent rivals and rotate across the rest of the schools home and away every 4 years. We'd be playing every SEC team at least half the time, which is better than what we have now. I hope we do that instead of pods, or just having 8-team divisions.
That doesn't work, of course, if the league were to go beyond 16.