It's a turn of phrase. I know how NFTs work, I know how people use them, I don't think it's useful for the things people use it for and I don't know what it mi

It's a turn of phrase. I know how NFTs work, I know how people use them, I don't think it's useful for the things people use it for and I don't know what it might be useful for, though I don't reject the idea it might be useful for something.