> Who cares who owns the Mona Lisa, when I can see it online better than I can in real life (infrared imagery, x-ray scan)
Exactly. The only things canonical-physical artworks are good for are conspicuous consumption/bragging rights and money laundering(/other money-laundering-adjactent activities).
And the bragging typically manifests by hanging the physical work on the walls of your home(s) so your guests can view it and be impressed as if they're at a museum or gallery. I'm wondering how the bragging rights for NFTs will manifest... 25 OLED screens decorating my walls with jpegs?