hapless NFT buyer is left with is a string of letters and numbers that someone, somewhere, swears is worth as much as a luxury car due to its tenuous and likely illegal relationship to someone else's art.
Non-fungible tokens (NFTs) truly puzzle me. They are just a digital certificate of authentication. What could you do with them you couldn't do with docusign? Collectibles of publicly available digital goods is a fad already fading.