[hythythyt]

Is in not the same with a banksy or other forms of art? Or with a brand t-shirt that cost more because of the brand (not necesary better quality)?

[Juliate]

With Banksy, you can get certificates - which are, centralized.

With brand t-shirts, you have also trademark/brand permissions (unless you go for copies, but then the value isn't the same either).

And, with the two above examples, say you go with copies only, you still have something tangible to start with. NFTs are all but tangible.