Eminem goes first? You kidding me right? Have you even seen 8 mile? The last battle against Papa Doc? Eminem is not dumb. He knows what Cube going to say. Seriously, is there any part of Marshal's life that he hasn't talked about in his song that we don't know about? Him being white, him hating his own mother, being a junkie and a suicidal psychopath, him aknowledging the fact that if he was black he would have sold half. There is literally nothing Cube could say that would surprise anyone and catch Em off guard. And to the guy who said that No Vaseline is better than Eminem's whole discography...I understand that hating on artists like The Beatles, Eminem etc. is considered cool and edgy as shit nowadays, but you're objectively wrong.
Or how about Hollywood actually tries to come up with something new and original? Is that too much to ask? No, the franchise is perfect the way it is. And no, Ford IS Indiana Jones. No actor can replace him.