>Neither rednecks nor hippies have any significant influence on how an average white american behaves

Meanwhile uber-violent and hyper-sexualized mass-market movies, outright pornography, and death metal are largely produced by white people/entities. Should we discuss the influence they have on how ”average american whites” behave? For that matter, much of "gangsta rap" has been produced by white-owned entities.

In short, you provided the "four cornerstones of gangsta rap music". For each, we could just as easily plug in widely consumed, top-grossing films or other products of "white culture".

Meanwhile, back in the real-world, mass shootings seem to be the near-exclusive purview of white men. Shall we also opine on the destructiveness of white culture based on that?

The point is that racist generalizations don't help anyone.