True. But I would think that if physical copies of that music had been made there would now be a better chance of that music being listened to some years down the road. For example, let's say that some extremely minor music artist puts out a very small release of an album, CDs let's say. The album goes nowhere. Most of them end up being trashed, but a small number survive, stuck away in closets, drawers, boxes etc. Well then, some years later, they end up in garage sales, yard sales, thrift stores etc. and one or more people come along who decide to take a chance and buy it (after all, being unknown, the price is right). Some of them may discover they really like it. Maybe it was really good. Maybe it was just ahead of it's time. Maybe the music artist just wasn't able to go anywhere at the time. It happens all the time. Who knows? Then it's even possible that it could end up being a valued collectable. This is what happened with some of those 78s, and certain music on later formats too, and then what was previously forgotten becomes re-released for later interested listeners. Anything that helps the survival of as much music as possible is good in my book because who know how future tastes may swing?