I repeat: Wu Tang is NOT the most revolutionary group in Hip Hop. This is why NWA is revolutionary:
N.W.A.'s Straight Outta Compton was one of the first wildly successful Rap/Hip-Hop albums in America. It had massive popular appeal to all corners of society, by describing the hardships of the inner city African American youth during the 1980's. Years later,
Straight Outta Compton is considered one of the most influential albums in the genre, reshaping the lyrics and style of Rap music for the next 15 years.
Without Straight Outta Compton, artists such as Scarface, 50 Cent, and Eminem could have never risen to prominence with the explicit lyrics messages they promoted, making Straight Outta Compton truly revolutionary
http://www.associatedcontent.com/article/1519025/80s_music_review_nwas_straight_outta.html?cat=33
N.W.A (Niggaz With Attitude) was a Compton, California-based hip hop group widely considered one of the seminal acts of the gangsta rap sub-genre. Active from 1986 to 1991, the group endured controversy due to the explicit, violent, and often misogynistic nature of their lyrics.
They were subsequently banned from many mainstream U.S. radio stations and even at times prevented from touring - yet the group still sold over 9 million units in the U.S. alone.
Initially, the group’s relentless attack appeared to be serious, vital commentary, and it even provoked the FBI to caution N.W.A’s record company,
http://www.last.fm/music/N.W.A
The group can make the undeniable claim that they are single-handedly responsible for inspiring the multi-billion dollar gangsta rap industry.
We also know that Lil Wayne, TI, and almost none of the most prominent artists today would even exist had it not been for their “Hip Hop Grandfathers” out in Compton California.
On the good side, we can now see the impact that NWA had on the hip hop industry itself. We can also see how the group told the world about some of the atrocities taking place in hoods throughout America.
http://newsone.com/nation/boycewatkins/dr-boyce-was-nwa-political-genius-or-rebellious-teenagers/
^^^This article also critiques NWA and the negative impact that the group had on Hip Hop despite the article's author being a fan. It's unbiased.