Bill Nelson's earlier response was perfect. I would only add that, when I started buying records, the process of discovery was more active than passive. In the digital era, it is too easy to stumble across something, buy it on a whim, and then let it collect dust on your shelf.
I was buying all that space age/mood music stuff long before the internet. Those albums went for a quarter a piece, and there were NO PRINTED GUIDES out there to point you in any direction. There were few people to talk to also. It was all trial and error - A gorgeous record cover may have a lame record inside, and vice versa. You had to keep lists, you had to keep a lot of info in your head. It was very active, and there was lots of time to think, consider, listen, and form your aesthetics. This was the same for most genres of music, though maybe not this extreme. The passive nature of digital communication has in some ways superseded this process.
I wouldn't go back, but there is something I miss about the mystery, the discovery, and the hunt.