Truth be told, the NFL is a mediocrity-based league. The aforementioned teams don't really have much incentive to win championships as the money will always come, divied up among all teams. With that money, they have ample budget to poach coaches. Coaches know what they are getting into, but it's an opportunity for a pay raise and, of course, the worse the franchise is, the higher draft picks they get. They also don't have to develop talent as that is what college FB is for and they certainly don't have to worry about being related from the league for not winning. What a paradise for these owners.