By Waka's assessment, 3 Stacks has the clear advantage in this hypothetical, which is certainly a strong argument given the largely unparalleled versatility of his musical output both during the more active years of OutKast and after.
Sy Ari Da Kid chimed in to point out that, while he considers 3 Stacks to have more emotion in his music, Eminem is the stronger technical artist. Pouya, Sonny Digital, and others also shared their takes.
The debate also spilled over to Twitter, with fans making their own case for each artist:
Most recently, Em has been embroiled in a low-stakes brouhaha with Nick Cannon. Earlier this week, the back-and-forth (which has produced a pair of Em diss tracks from Nick) inspired Joyner Lucas to step in with a proposal about assembling 50 Cent, J. Cole, Big Sean, Kendrick Lamar, and more to "get busy on yo ass."
3 Stacks, meanwhile, has delivered some undeniably brilliant guest spots in recent years including N*E*R*D's "Rollinem 7's" and James Blake's "Where's the Catch."