That's not a simple answer. Myself I've always hated Deon until late in his career when I got to know him better. Without a shadow of doubt he is the greatest COVER corner in the history of the game. But that's how he conducts himself. Hes VERY ****y and that rubs most people the wrong way. What makes this difficult to answer is it largely depends on his progress AS A HUMAN & the timing of when fsu would come after him. As of now, hiring him would drag them down possibly even further than they already are. Coaches of this era that have experience would want no part of him because it's not widely accepted how he approaches the game as a whole. He would kill it in recruiting because he relates to the kids. He tells them what they want to hear and they'll all be buddy buddy. But he would always be at each of his coaches necks. The timing to this matters because this eras coaches that are coming up relate to what he thrives from. If you give them all time to grow and not rush bringing him in then yeah he'd probably do real well. So for me he's not the answer when you move from norvell. But the one after him could be huge for them.
The most interesting part about this is his progress as a human. And I do think he would bring on some big names that would make a splash, but I don't know if they would be the right fit because of this progress.