I suppose book publishing, movies on disc, and even magazines in physical form may vanish in our lifetime?
That would be very saddening. And furthermore, no digital playback format I've experienced has yet trumped the simple, grooved vinyl record when cared for properly. You can sample a tone 80 million times per second, it still has rough edges - similar to how a computer can never draw a perfect circle. It will always have anti-aliased, slightly jagged edges. Cymbal crashes are just too chaotic a sound for a computer to replicate properly.