One of the differences between millionaires and billionaires is any sense of sentiment disappears as the money grows. Regardless of what Kraft says in public about loving Brady yadayadayada...he believes that Brady owes him appreciation, and he owes Brady nothing. It just seems to be a requirement that in order to wake up every day with billions of dollars, and to justify feeling good about yourself , some self-delusion is required which in turn generates narcissism. There are degrees of this, as indicated in Warren Buffet's statement about the tax system being upside down in that he pays a lower % than his secretary. But that's the exception that illustrates the rule.
Once Brady's gone, Kraft won't look in the rear view for a second. He'll be all about continuing domination.