> NFTs are great if you need cryptographic proof of ownership.
You can get that with a cheap smart-token that we all call a "chip-enabled credit card", which provides cryptographic proof of ownership each time you use the chip or NFT reader.
There are also cryptographic proofs of ownership with every cell-phone enabled application, as well as HTTPS client certificates (rarely used on the public internet, I find them in use in private intranets, SSH keys, and the like).
You know, "cryptography", the kinds of which we've been using since 1980. Not the "new fangled crypto" that forgets about older solutions that still work today.
You can get that with a cheap smart-token that we all call a "chip-enabled credit card", which provides cryptographic proof of ownership each time you use the chip or NFT reader.
There are also cryptographic proofs of ownership with every cell-phone enabled application, as well as HTTPS client certificates (rarely used on the public internet, I find them in use in private intranets, SSH keys, and the like).
You know, "cryptography", the kinds of which we've been using since 1980. Not the "new fangled crypto" that forgets about older solutions that still work today.