OK, thank you, sir, this is good perspective. I especially love "They were kids going off to war facing adult problems."
OK, perfect, my contention as a hobbyist who knows musicians addressing the time there is no way to get it in a record company. Once Reagan identified a youth culture, music was certainly dead and so were the icons who would later be adults and their audience grow with them
At this point, anything not completely constructed by the music industry, such as Harry Styles or Miley Cyrus, has no chance of ever getting in. So long as it addresses the world in a meaningful way, it will never make it to a record label and that is the death knell of most musicians who could be the Dylan's of our time.
One huge difference between then and now is that it is much easier to get out on the web and have your sound be heard without going through the record labels or radio stations. In the 60' and 70's, if you didn't get on the radio, you simply were not heard unless you had people spreading bootleg tapes (which happened). And the radio stations had an iron grip on what could go over the air. That's why many from this time had to 'hide' their messages behind symbolism that was opaque to the adults around them.