Are you serious? The sounds he make aren’t difficult; it’s just that most men wouldn’t WANT to make them. I found Lambert soulless, depthless, and with whose raw vocal talent wasn’t really all that. Drop a carp down Bruce Springsteen’s shorts, and he’ll make noises like that, too.
Which is why you have your tastes and I have mine. Springy is ok, for a Tony-Bennett-aged old man. I found his new songs “soulless, depthless, and with zero raw vocal talent.” So we’re even.