nostr:npub15zu89j2k6sja8qgcs5qdu2pfra5kemhlgeern2cpcw2svkuvkudqu3s7lx copyright cares in principle a lot about preservation—in the U.S., at least, a rich public domain is supposed to be the goal. It's become unmoored from that in practice, of course, but important to keep it centered in policy/political discourse as a primary function of the copyright system!