Except he doesn't have the ability anymore and he sounds terrible. I disagree and think it would be a welcome change. He gets ripped apart by most fans, casuals and is an easy target for haters. He still has some in the tank in short bursts and could still impress people with that. Like the End of Its So Easy, the "You know where the fuck you are parts of Jungle" , Nightrain chorus etc.. Just use it sparingly and it will go a long way.
The mid range stuff has got to go like whatever he does during Sweet Child and Nov Rain.