Not sure how this is relevant to the discussion at hand. Either you think it's valuable, or you don't. I happen to think NFTs are not as valuable as others seemingly think, but they do have some use cases (apparently).
What is reality anyway? We have a distributed, decentralized database (Ethereum) that people can set/get data in/from. Now we also have a abstraction on top of that that allows us to have unique data. What can we do with this? Fuck should I know, also I don't really care. Think of it what you want.