I get what you say, but why cant you migrate the NFT to a new platform when the current one becomes obsolete? The sector I work in has a lot of historical data knocking about which gets migrated when platforms and/or systems change or are not supported anymore. Further, if you have something...
If a paper ticket is worth 20 bucks, why cant a digital ticket be worth something? It's exactly the same principle, just a different medium ....is it not?