as for the vibe...during the late 80s/very early 90s...there was a lot of consciousness in hip hop...cube somewhat moved from the gangster shyt to being more “woke” (the term is cliched but I’m using it for lack of a better phrase)...I want to say he even had ties w/ the nation back then if memory serves me correct...it was in the music...in the attire (african medallions etc.) and in a lot of movies that dropped during the early 90s as well...the music/culture took a major shift tho toward gangster music en masse...especially on the east coast (it was already prevalent on the west)
To reply to the next part you wrote.
It's interesting because it's like Ice Cube was actually affiliated with Nation of Islam - but while others wore the symbols - he stayed hip hop in his attire. I mean the classic, black gear, sweaters, and Raiders gear.
So what I'm getting from this is that on top of the album being great music wise - it actually shifted Hip Hop culture at that time.