Audiophiles is why. Why CDs? Because the music in a CD is raw uncompressed. So if you got a good amp and speakers, earphones or IEMs you can hear the musicians scratch their beards while playing jazz, or maybe you can hear the sound of dacer's boobies rubbing against the spandex or clapping harmoniously. LOL 😂, the rest of us will tin can and string headphones, we make due with mp3s.