Truthfully, what is so bad about this? Do you identify at any level with the people who make or enjoy this music? Do you have high expectations of them? Does this music have any influence on people that you care about? Or is it just an encapsulated representation of the hateful things that humans do generally? Clearly you are never going to get around to suicide if this is your main reason; I can give you some more substantial reasons if you are interested.
All music, art, etc. is programming.
Program us into idiocy, and that's what you'll get.
Idiocy comes first, then idiotic music is produced. After that, a feedback loop is established.
What do you mean by programming? That sounds dangerously close to blank-slate talk. Are there experiences that humans can absorb without being programmed to some extent or another?