My brother is a graduate of UGA and was there at the time Jim Donnan was the HC. While glad Richt is the head coach, I can assure you any logical Dawg fan realizes that Donnan was light years better than Ray Goff, who he took over for. He definitely left UGA better off than when he got there, there is no denying that. Most UGA fans don't give JD his credit, because Richt has done a phenomenal job since taking over for him, but JD definitely got them on better footing.
Also, he's going into the Hall for his Marshall accomplishments, in the 1-aa, D2, D3 division, so nothing to do with his tenure at UGA.