eg - eminem, lil jon, the roots, even q-tip on amplified, though that was a while back now.

i think its not that popular cos of the whole limp bizkit, linkin park period maybe.

but prob more that theres no need to reach out to the rock audience anymore. or not like there used to be in the 80s. so the incentive isnt really there.

these days, rock and rap get along in different ways. theres no need for ASAP rocky to use guitars when he can perform at coachella or wherever just doing what he already does. rappers crossover to white rock audiences in diff ways now.