It goes in waves. The amount of new multichannel content on Apple Music makes me smile.
However, the way we experienced content has changed, and a key element of the nostalgia is missing. Part of the joy has always been around the hunt for discs. Basking in the thrill of finding something in the used bin at store where they didn't even realize it was the 5.1 sacd you were looking for.
Sure, most of it is enjoying the music, but a crucial part for me is the hunt itself. Nothing beats the feeling of looking for something for 3,4,5 years or more and then... there it is, in your hand.
Some of my best moments were an afternoon in Rasputin Music in the Bay Area, finding Depeche Mode SACD for $8. Or an estate sale with some high end AV gear and a stack of 10 dvd-a's. Or a shop ditching dual discs for $4 because no one wanted them. Part of that is woven into the history of my collection, but I fear those days are gone. I love getting a bargain online and thanks so much to everyone who posts when something comes up... but... it's just different now. It's not the same as stalking the used bins at a record store for a gem- feeling like an audiophile multichannel Indiana Jones...
We have lived our lives in a golden age of physical media (think about all the formats available in your lifetime, vs your parents or grandparents), and it will soon end. Despite the vinyl resurgence, physical media releases will inevitably shrink each year- movies, music, etc.
streaming- no scratches, no bit rot, etc. Edit- It's not perfect when compared to higher resolution physical content, but give it time. We now have lossless stereo streaming- how long before we get lossless multichannel?
The key is to psychologically transition from hunter of bins to farmer of streaming services, because many more titles will show up on streaming that will never make it to ANY form of physical media.
I'm still looking for Roxy Music Avalon and Metallica Black Album (at a reasonable price, lol). One day I will get them, but my bet is they will simply show up in Apple Music with new Atmos mixes, if I can learn to be a patient farmer.