Em is at A, Royce is at like a B or C when it comes to commercial status.
Death Is Certain is a slept on album when you look at the numbers but I think its because people just listen to the downloads and never buy his shit. (2/3 of these people who say 'he's underrated' have never purchased his album)
Can you imagine the amount of dickriding that he would have if he was Em's hype man? Wow!