Earlier quoted context omitted.
Nostalgia and appearance. Old cars drive like crap and are unsafe, but popular for the same reason.
I understand that, but old cars are a hobby of a limited number of people, not of "Joe Average". This would be like old cars out-selling new ones.
We can see this pretty clearly looking at consumer reports[1], where you'll find that vinyls, compared to CDs, are actually being propped up largely by generations (18-44) that never properly experienced them. CD usage, on the other hand, is generally supported by older generations that are slower to adapt to modern streaming. Vinyl is almost vicarious nostalgia- most vinyl users I know (generally from the same age bracket) enjoy it as a deprecated technology that feels exotic. CDs aren't necessary for us anymore, and since we grew up with them, they aren't as enchanting and romanticized as vinyl.
[1] http://www.riaa.com/wp-content/uploads/2019/05/MusicWatch-Co...