comment, but unless you have some inside info, I don't see what you're basing your assumptions on other than your experiences with other people with their own priorities. We don't know what Kalani's priorities are, but I think it's more naive to assume that all he would care about is money and prestige. His coaching moves have been relatively limited thus far in his career. We know family and relationships are extremely important to him, which he has more of at BYU than he would at any other university.
So again, at the moment, unless you have insider info, what I'm saying is there is more evidence to suggest that, assuming he's successful, Kalani will be at BYU for a decade plus than that he'll leave in 2-3 years.