What is an audiophile? Someone who cares about sound. Nothing about $-amount, medium, or social aspect.
I know one person under 35 who cares about soundstage with nice little set-up (active speakers and TT). Nobody in my age bracket >50 cares about audio, except a friend who happens to own a high end store. When I was <35 I had no money to spend on audio, now I have $ and spend some. So the old audiophile come and go, it is a steady state system. Also look at Robinson or cheap audio man channels, plenty of activity there. Also plenty of young folks at record stores.
I would be happy for audio bling to die. I see no point in spending that much although I could afford it.
Back in the 80s, audio was not social, nor is it today. So nothing changed.
Bottom line, much ado about nothing.

