Why are most people such groupies/stans for Tupac?

RIP by the way, but he will never be the best rapper alive no offence. Eminem is king forever and infinitely, Tupac can't touch his flow and never will. Ooooh yeah, THUG life, big whoop, people say Eminem talks about his life too much. Well at least he's being front, not concealing nothing, and I can actually relate to his anger vibe flow. Tupac sounds much like other black guys VIOLENT.