No other medium other than CD has ever issued as many tiles.
CD has not killed LP, and DVD-A and SACD has not displaced the CD. I do not think CD will disappear in a long time. Maybe junk music will be downloaded by younger people, but for classical, jazz and good old rock LP and CD still is the best medium.
Cd is convenient, can be copied with ease and represents a physical medium, which is somnething many still like.
I like to own the medium physically as many music lovers do and downloads just do not do it for me.
I have a music server which is loaded up with my whole CD collection and the sound is very good, but I still keep using my CD transport. Why?
Because I choose the CD to play by visually selecting the music. The artwork, or whow, havent heard this one in a long time or look, lets listen to this one again is my modus of selecting a CD to play.
That is how I choose the music I play, and much depends on my mood. I rarely know the title or many performers in my CD collection, but when I see the CD cover I know what music is in there. Sometimes I do not even know that, and then the music is a new discovery.
That is the way I see it.