Maybe time to put a load of CDs away! Vinyl records came back into fashion then cassette tapes. 8 tracks and open reel still has a following. It seems that once it is obsolete it is only a matter of time before it is wanted again...
I still buy DVDs mainly second-hand from ebay of old programmes to play on my old tellies.
I can't remember the last CD I bought or played though. I have all the music I listen to on records and the odd tape. I don't listen to the stuff they produce these days. I preferred it when musicians wrote proper lyrics and could actually sing and play instruments !
Rich