From what I’ve read and come to understand, NFTs may one day become meaningful if they are legally recognized as a claim to ownership. Then, they can serve as a decentralized, easily sold form of copyright. To sell IP for example now, you need a bunch of lawyers and everything is all on paper anyways. There’s nothing tangible to exchange; it’s all dependent on contracts, lawyers. NFTs could expedite this process according to people whom I’ve asked what possible usefulness NFTs could have.