Simply because...(and correct me on this, I'm no hip hop historian).

Hip hop was initially turntablism and breaking...But people make out like the first and second waves of MC's were super lyrical and had nothing but socially and politically charged lyrics.

To me..That's like saying Rock and Roll started with Progressive Rock or that Jazz started with Free Jazz..

Lastly...Is it me or do the majority of the "Bring Back The 90's!" brigade seem like they weren't even alive in hip hop's "Golden Age".?

Where do hip hop's roots stem from (TO YOU)? and what type of hip hop best represents the genre?