I don't put it on ego. I think it is perfectly natural and respectable to want to expand and stretch professionally to the best places on earth.
Ole Miss and Oxford is a nice place. It is not a destination job. It simply is not.
Historically speaking, it is not in the same league as LSU or Florida is on national appeal and branding. It is simply not.
It would be like an incredibly tech savvy person staying at a very respectable name vs going to a Magnificent 7 company in the elite blue chip level.
If you get the chance, and they open up the pocketbook to make you a top 5 highest paid coach, then you to Baton Rouge or Gainesville vs staying in Oxford.
I am 95% certain it is going to happen, because in probably 95% of similar setups, we have seen the coach in these instances, take the leap.
Ole Miss is not a destination job. It is a great place and a proud program, but it is stepping stone to the elite jobs or to the NFL.
I believe he stays in college but simply makes the jump up in brand.
That is LSU or Florida.
No other job is open that have the appeal (Penn State would in other circumstances but the fit is not right either way for that one).