Please point your browser to https://www.fsf.org/ and view the source. Search the page for "" and see if the FSF really believes what you claim.
Basically, a musician can make a living, they just have to work their ass off to do it and won't always be playing the music they love, just like any other job.
"It doesn't much signify whom one marries for one is sure to find out next morning it was someone else." -- Rogers