After every war, there was a significant change in the music, and I can understand how that happened. If you participate in protecting the country, you think you can be part of it, but you come back home and it's worse than ever.
I don't think a movie today that captured all the things that we did in the seventies could come close, because it's like asking to recreate the seventies and the audience sensibilities and that's impossible.
Middle age is when a guy keeps turning off lights for economical rather than romantic reasons.