I see and agree with your point, but I also have to say there is a fine line. Just because we don't live in the hood, or choose that lifestyle, I choose not to hide it from him. In the end, it's a reality and I rather have him learn it & question it at home, than to learn it & try it out of curiosity in the street.
That's just me though.
I was basically introduced to ghetto's and slums at an early age because my nurse mother had patients on 21st Street in LR and the black side of the tracks in Lonoke, but I still wasn't subjected to the grim realities of drug addicts and prostitution until I was old enough to comprehend what was really going on.
Mom would simply tell me that the people living there had it really rough and that I should try to be thankful that my life wasn't as hard as theirs. Never did she just blatantly say "oh, the reason all those guys go into that house while I'm working is because the baby's mother is selling her body for crack rocks." That came later.
Subjecting a child to something like that at an early age, to me, doesn't help them in much capacity other than to stereotype. The culture shock came to me when I found out that two miles from my house my best friend found a meth lab on his parent's property in the middle of the woods.
Life and the things in it will do enough shocking on its own without me subjecting my child to a really dramatic and overly emotional film like Boyz in the Hood.
I am trying to understand why you'd use this video as a teaching utensil, but I unfortunately cannot.
Even if you're there explaining to your kid that a shot to the brain will kill him/her and they shouldn't use guns, the chances are you're subjecting them to that long before their taste in movies changes and movies like Spy kids teach them that eradicating big ass thumbs isn't murder if they never existed in the first place.