Well, generally speaking, poorly performing programs don’t travel well when the game is across town, let alone when it’s in another county. The expanding availability of outlets by which you can watch the game at home hurts these teams disproportionately, IMO.
And yes, I have seen the teams you identified on the road many times over the years. They don’t travel well. But honestly, a well-filled visitors’ stands is becoming a real rarity these days. There are very few programs that command significant fan following on the road. And the farther away the game, the less likely the visitors are to make the trip. That is a generalization that applies everywhere, not just to the identified programs.