If you reduce NFT art down it is basically just a way to make digital art work like physical art. It didn't work that way before because you can copy anything digital, but the use of crypto + proof that you own the work adds that uniqueness present in the real world but not the digital world.
This is all done so the value of the art can be increased and solidified.
This is all done so the value of the art can be increased and solidified.