I moved my music from iTunes to Linux and back many times. It's really just a matter of finding the files (trivial) and copy-pasting (trivial). I also don't un

I moved my music from iTunes to Linux and back many times. It's really just a matter of finding the files (trivial) and copy-pasting (trivial). I also don't understand the author's preferences. Macs weren't good enough for programming, so (s?)he switched to Linux. This was the whole cause of the iTunes trouble. Why does it, then, matter whether Macs are going downhill or not?