... it may behoove the AD to hire someone who seems to fit the cultural mold of the average Big Orange fan. Someone with a drawl in his voice, ideally with southern roots. Fulmer, Majors, Summitt etc. were all popular because they were native sons/daughter. While I was not happy at all with Pearl's actions, he does have the kind of personality and charisma that most fans like.
Mostly agree with you, but differ on this point. Tennessee fans want a winner, and will overlook nearly ANYTHING else to get it. Pearl was most certainly NOT a native. I know you didn't say he was, but he didn't even come close to fitting that mold--no "drawl," no southern heritage, not even Baptist (yikes!), or Christian! Despite that, he was nearly universally loved by the Big Orange faithful.
Same with Lane Kiffin. Didn't fit any of that good-ol-boy, southern cookin' kind of guy, yet when he first took the job, the vast majority of UT fans LOVED him. When he did something brash, they made excuses for him. Until he ditched them. Now they hate him.
Similar point but from the opposite perspective, Derek Dooley DID fit the prototype you describe--southern roots, SEC coaching heritage, strong "drawl," but UT fans didn't like him because he didn't win, couldn't wait for him to be fired.
Right now, they LOVE Butch Jones. He's showing signs of winning. And he's from Michigan! A Yankee! All that will be forgiven so long as he wins. And if he can beat Florida, he's golden for at least two more seasons.
Bottom line: UT fans don't care who you are, or what you stand for. But you damn well better win.