I been saying cats dropping watered down knowledge on everything, whether its money, getting women, investments, or even enlightenment, they will never give you the 100% full blown info that can change everyone's lives.
And These "real nikka" rappers are some of the most corrupt, unreliable, self-centered set of people in the music industry, outside of the execs themselves. They frown upon enlightenment upon the youth or anything that can surpass them.