It's elementary to human action. Attitudes and styles will always change, and are changing to suit the needs of people.
People get old, and their ideas can become exhausted, but ideas and people are also renewed.
Eric, give us a short and jolly introduction about you and your music. I'm an artist who makes and uses sounds that can be received as art , music , or noise among other things. I started doing this over twenty years ago, when I was a visual art student. I think the connection of my present-day activity, in relation to my past as a visual artist, was based on my interest in recorded sound as a material for making art, for making live art instead of static art objects. Now I work a lot as a free improvising musician, an electroacoustic or acousmatic composer, a radio artist, and a sound designer.