Does Age Matter?

I am 73 and really hate it when some hot young chick who would have said heya guy thirty years ago opens with, Sir. Digital here. About 750 CDs in the library but most are from the digital stone ages 20 - 25 years ago, and some longer. For playback I have a Sony XA 5400 ES CD/SACD player and a Cambridge CXN (V2) both now running digital into a Benchmark DAC 3b. There are many streaming radio stations that have quality that simply kills an old CD if you take the time to find them.Streaming Tidal kills old CDs easily too. Have had zero drop outs since I went Ethernet Cat 7 to the CXN.
Image side to side full stage and realistic depth superimposed upon my listening room..

73. Had an extensive LP collection, VPI record cleaner, upscale turntable etc. about 3 systems ago. Now all digital.
Got tired of keeping records clean, tone arms/cartridges adjusted.
Life size scale and impact are keys to my listening and I can get that with digital sources.

59 - 100% analogue on the stereo, CDs in garage while washing car, CD or Sirius/XM depending on which car I am driving.

Statistically this is a waste of time since you are setting the Mendoza line arbitrarily at 60 (although I like thinking I'm in the younger group of something) and not breaking the age groups further as CDs had a relatively short life span. If you're talking streaming, that will be around, but is relatively new. Vinyl was first and is forever...

77 and I just traded my 350+ CDs for vinyl. I have nearly 600 DATs but the players won't work. I've been listening to vinyl for 75 years, I never gave up my vinyl rig even at the height of the CD/DAT craze. I never had R2R but I coveted them.

tuberculin, a man of my own heart. That is exactly what I did. I burned all the CDs to a hard drive and traded them in for vinyl, about 3 thousand of them. What fun.
Hobbitinablender, I can understand how you got that username. My response is, who cares. There is plenty in this thread to chew on. These are all people who love to listen to music. So, it really matters to them in comparison to the general population. I chose 60 for a reason. I probably should have split the group at 50, but here we are. Everyone over 60 grew up with vinyl. By the time the younger group turned 20 digital started to take over. Their experience with vinyl would have been much more limited. 
Older people seem to prefer digital because it is more convenient. Many of us run both but very few older people do Vinyl only. The vinyl only population is the younger guys! The group with unquestionably the better hearing as we all decline with age. My hypothesis was 180 degrees backwards. Live and learn.