I mean he wasn't even Bane in the slightest sense(not Hardys fault) as one of the signature things about Bane is the Venom he has coursing through him and yet in the trilogy he's just a strong guy who was in jail at some point that used a mask to breathe. Oh he broke Batman's back...
That doesn't quite fit the thread though as it has nothing to do with the actor because no matter who they put there it would still be the same problem.