I support whatever Dave says, for me, his got this topic covered perfectly.
The next question then would be: How did you decide that this music is garbage? Some of it is created by artists and scholars of the highest caliber, not street thugs. How do you know that your judgment is not a result of lack of musical knowledge and training? How do you know you're not simply reacting conservatively in a knee-jerk manner, just like Baroque contemporaries decried Classical music as frivolous?
You looking at this as black and white, the point is that degenerate music exist because degenerates will always do, the point is not to promote it to the rest of the public as something noble and good, like rap/hip-hop music for example and encourage degeneracy in the rests of the public, especially children. We now have kids as young as eight years old, growing up listening to how a rapper slaps hoes and does them in the club. There is a definitely a fine line between music that produces positive vibe and one that is simply bizarre and negative.
The music that you speak about, example industrial or metal, I do not think the styles will become extinct but be performed underground. It simply will never be promoted to the masses, especially children, nor do I think the masses will indulge in it if they are collectively mentally healthy. It will be few juveniles experimenting in their basement, or community. I also see there is a need to developed a new mental conception, of underground.
I think the mental conception should run something like this;
1) Underground is for exploration and vice
2) Keep children/teens away
3) Underground is private/secret and away from public
4) Underground is not cool/good and makes you less sexually desirable
Instead of what we have now
1) Underground is for exploration and vice
2) It is children/teen’s choice to listen to it or not
3) If you play or listen to underground music tell everyone and get the word out, public has to know
4) Underground music is so cool and makes me sexy and I gets me more partners
^ The irony of modernity is that all this underground music is not underground, but mass produced corporate bullshit. Even the people who do play underground, they create nothing new, but mass produced bullshit. So there is no underground.
Now do not get me wrong, I do not consider playing at taverns or street corners as underground. What I consider underground is hippy infested/ drug and sex driven discos like they had in the sixties, which run completely against a healthy society. Today, after the hippies it appears we no longer have an underground, the underground has become mainstream. These degenerates should be put back into small dark isolated and forgotten streets, far in depth of a large metropolis, and never uncovered or encouraged to be uncovered.