It's basically an automatic yes

His alma mater

Significant pay increase from what he had at BYU

Instant access to all the very best recruits-didn't have that at BYU

National Title contender year in and year out-didn't have that at BYU

Conference champ contender year in and year out-didn't have that at BYU

Changes his coaching resume to top tier in an instant-BYU doesn't provide that

Instant upgrade in cash you have access to to run your program

Always mentioned in college related sports broadcasts, etc-didn't have that at BYU

This was a no brainer.

We should all wish him well. Unless you suck at your career, have no motivation, or otherwise could care less about success--you would have made the same move if in the same situation.