Regarding the OP Boonville is in a good place for them.
My preferred conference alignment for sw indiana (football only) would have multiple divisions with promotion/relegation to maximize competitive scheduling. The SIAC and PAC combined have 22 football playing schools. Getting to 24 schools would neatly create four divisions of six. The four divisions would all play their five division games in weeks 5-9. Weeks 1-4 would allow for cross division games to fill out the schedules. Theoretically that type of arrangement would result in the best six teams in the same division and the worst six teams in the same division.
I have no reasonable expectation of anything like that ever happening.