Nah, I think Norvell was the best of their limited options.
This fella DeBoer is on fire, but he has only been in P5 for two years. Anything can happen for two years, ask Ed Orgeron or Gene Chizhik or Larry Coker or Dennis Erickson (twice, at Oregon State and Arizona State) or...well, the list of coaches who were hot for a year or two then crashed into reality is long.
Norvell was their best bet, short of getting Urban Meyer to come back to coaching.
Go Vols!
for 40 years, my motto has been far more coaching hires are failures than successes. I predicted in 2000 that once Fulmer retired or was fired Tennessee would struggle to find a winner.