I guess it's all about what you're doing for me now vs what have you done for me in the past with him. He's getting old(not a knock , just a fact that he is in fact getting up there ) and cranky . He doesn't handle things well when they don't go his way anymore . Signal that it's probably time to enjoy life with his family and all the $ he's raked in. You can't stay king forever. This is one big example of why coaches that build winning programs in places like Clemson, Oregon, Utah , etc should stay there and ride it while they can. The SEC in particular is a meat grinder in every way and sustained success is incredibly difficult these days.