I expect NFTs are most analogous to owning a copy of a work, not the copyright. So you pay $330k and you get rights equivalent to prints of a piece of art. This

I expect NFTs are most analogous to owning a copy of a work, not the copyright. So you pay $330k and you get rights equivalent to prints of a piece of art. This may come with an implied right to publicly display the art, or may not, and that right may be limited in some ways. And, like a print, you can keep and treasure your NFT or re-sell it. But you don’t own the copyright and can’t make more prints unless there was a separate agreement to that effect.