Alex, what I have been stating for sometime now is that the music is a reflection of "current society", and you can simply look at all the big cities in this USA and see how flawed they are, and this is what current music is reflecting. There is absolutely no concern for humanity, only money, and the politicians see that it all goes to the richest 1%, minus they're commission.
I know this is completely off point for what you're saying, but that doesn't matter, it still exists, (flawed society from the top down) and nothing will change it. Most people who enjoy music, are trying to get as much pleasure out of their collection as they can, including me, but I can't stop thinking about how it came to be or what's coming next.
Like it or not, currently, what's passing for improvisation is total chaos without much musical content.