I just explained that to you. The game keeps changing and they’re stuck in their ways. These coaches have had the same approach their entire coaching career. What worked years ago doesn’t work as well now. Handling and relating to players is a lot different now than it was years ago because of the kind of money they’re making. Look how training camps have changed over the years. Teaching methods have changed because of the rule changes. The game is different today and you need younger, energetic, head coaches. Just look around the league. The old coaches like Pete Carroll and Bill Belichick are being pushed out. As long as Andy Reid has a great QB and continues to win he’ll stick around.