Perfect time to get rid of divisions then. Make one AFC and NFC conference, every team plays everyone in their conference. Expand the league to 34 teams and the only way you see the NFC is in the SB.
Best team in each conference gets 1st rd bye.
It's prob the fairest setup you could see in the league when you have a team like the Pats owning a division for almost 15 years getting a ticket to the SB every other year.