"Aficionados", you're conflating "RAP" with social commentary. "The Last Poets" was social commentary, Gil Scott-Heron would turn over in his grave if you called him a "Rapper". Is poetry "RAP"? Not all words spoken in rhyme and rythm are "RAP".
It's the intellectual content of the "Rap" that distinguishes one rap from another. "RAP" is almost exclusively about bitches, ho's and the low life style of pimps and thugs in as vulgar a language as possible.
Get real, we're talking gang life culture that's exploited for what it's worth, that's "RAP"; however, when we blame the people caught up in that culture, we're blaming the victim for the crime.
Once upon a time, there were people called "sociologist" who worked hard to explain, and prevent thug culture from spreading; but it was much cheaper not to hire people who worked to remedy the cause of the problem, and let the people deal with it as best they could.
Although this culture is closely related to poverty, the culture remains even after the artists have become millionaires, as we have witnessed; but to understand how people caught up in that culture are the victims as opposed to the criminals is beyond current thinking in this society. "Rap" goes far beyond music or social commentary.
Now you see how easy it is to "just enjoy the music".