I believe this would is the opposite of common sense. The regular season wouldnt mean near as much to the players and coaches if home field advantage is something not to strive for. Finishing 4th would be almost the same as finishing 1st in the region. Also, this is how school systems upgrade their facilities. Playoff games bring in too much money for school systems. Kinda hard to upgrade any facility to make people happy when you only play 5 home games in a year. Home field advantage is a big part of why football is football.