Eminem needs this money so he can buy all kinds of expensive items. He's a big time DIVA, livin the high life.
I mean, just look at this attention whore:

He makes me sick with all of his showing off. If you ask Eminem for his autograph, the thing you are most likely to hear in response is, "DO YOU KNOW WHO I AM?! DO YOU?!" After he is done chewing you out, the sunglasses-wearing, snooty douchebag will climb into his limo and head to a 5 star restaurant, where he will order the filet mignon and later inform the staff that the meal was unsatisfactory, and he will make sure the chef never works in this town again.
If it weren't for this pretentious, expensive lifestyle, Eminem would have no need to incorporate SHOCK VALUE in his lyrics. But the label demands he give the people what they want, which is SHOCKING content that you never hear out of a rapper's mouth, such as the hateful word, "faggot," and Eminem obliges because he just wants his MILLION$.
We need to stop supporting this HATE SPEECH, and hit Eminem where it really matters - his wallet. If we stop buying Eminem's albums, he will stop rapping, as the only reason he raps is to make CA$H, CA$H, CA$H.