So you are saying that someone like Jay-z and Jadakiss is following trends?
These are new york nikkas putting southern dudes in their top 5.
They know the business, they know how this music thing works, how albums work, what 3 stacks does in the studio and on better than fans. Prodigy was cats favorite emcees for his mobb deep work, Eazy E was cats favorite emcee for his NWA work. They look at the rap thing, like a rock thing. Jimi Hendrix never dropped a solo song, but he's still one of the greatest artist cause he was the lead person in his band. Paul McCartney were peoples favorite artist, John Lennon too before the Beatles broke up.
I find it funny that just cause two dudes spit together, they can't be considered as great as cats that spit alone. Not really that's a weak comparison, but my point is it's one thing there is a difference between "Greatest SOLO artist in rap" and "Greatest rapper". Eric B and Rakim was a group, Boogie Down production was a group. So Ra and Krs can't really be top 5 in Greatest solo artist, but they can still be considered in greatest rapper. Even though they had equal input on the albums shape up as their djs imo. Just like Outkast has two members and can't really be considered in greatest solo artist, but both can be considered in greatest rapper.