First of all, the entire premise of GKMC being about angeldust is misinterpreted as cocaine laced in weed, whereas angeldust is PCP. cocaines burning temperature is too low to be effective in a joint, which is why crack was made. This goes to prove Kendrick just doesn't know what hes talking about and is a fake ass fool.
On top of that, there wasn't much rap. It was either talking about random shit trying to make it sound profound when really the dots being connected are on the intellectual level of an uneducated high school kid, and a hook or chorus thrown in to mesh it together. Do people actually find this half-assed way of rapping entertaining or impressive?
The production value was way too high for his lackluster delivery and pseudo-intellectual lyrics. There was hardly any noteworthy compound rhyming or impressive syllables. Most of the songs are him dick riding the Conpton image NWA built up, this kids fake as fuck.
Bottom line: Kendrick is good, (use the term loosely) but he sucks when you come from a rich background of hip hop. Hes only good because hip hop is utterly shit currently. And the only reason he can been seen as good is because he spit some good verses in the past and now goes mainstream to get money.
He doesn't love hip hop, hes just another faggot sucking money out of hip hops dying carcass.