“Shelton is used to faulty, incomplete rosters limited by insufficient payroll. He’s wrapped in the (in)security blanket of not being handed reinforcements, despite clear needs. He’s acclimated to the quiet feeling of despondence that goes along with doing your job with one hand tied behind your back. He’s familiar with ownership that’s more concerned with profit margins and operating cash flow than fielding a winning team. And, he’s no stranger to needing to pretend to agree with the direction of a bad team.”
So basically, Shelton arrives with his spirit pre-broken, saving the front office the time and effort they’d have to expend doing that to another candidate.