@nitrobob
Agree with your comment. I am 57 and have kids in college or just out. None of them have a decent stereo and they have very little interest in one. I have tried to get them interested and even have equipment I could give them. I guess it's just not cool anymore. Headphones and bluetooth speakers seem to be the norm. When I was in college about every dorm room had some kind of stereo and we went from room to room listening. Times have changed for sure.
I upgraded all my equipment once the kids got older and started driving etc. I think that is pretty normal for our generation but not sure if the younger gen will do this when they are our age. Various streaming devices with wireless speakers seem to be the more likely path for younger generations. The one thing I do see is a fair amount of younger people buying vinyl. There is interest there but hard to tell how much.