Long time watcher, first time poster...
I think the version of success people are looking for can be a little different. If it’s to win football games, then there is no doubt guys like Moore, King and Crabtree are highly successful. If it’s to build young men up and teach them the game of life while teaching them football, some other coaches would consider that success. But you’ll have a hard time convincing me a guy is there for the kids and not his own personal agenda if he bolts as soon as the talent drops off a little. Why not stay? It’s for the kids isn’t it?
I think an often overlooked “successful” coach is Good from Attica. Even though he doesn’t have the hardware, he gets his teams to compete and win ball games. And I don’t think a guy like Sanders would ever move on from RP. From what I’ve seen and heard RP may be moving in the right direction. Who knows, if Sanders does move on, RP could be a landing spot for one of those “successful” coaches.