You think you have storage problems, the Library of Congress tries to maintain original playback devices. So many file formats. So many codecs.
But many many thanks to them and for what they do.
In the end, in a couple hundred years, all of it may be lost. Even photographs won't last forever.
Will probably involve some form of re-recording and conversion in order to preserve it well after the originals are lost.
Even printing out a digital picture will not last as long as a photo. The dies in your ink jet printer have a shelf life.