You mean ENS, the .eth domain registrar incorporated in the Cayman Islands? It doesn't matter what the blockchain says, my .eth domain is only good as long as the registrar agrees to honor it. Sounds like GoDaddy with more steps.
> There are various games.
What's the point of a distribute ledger that can only be used within a game controlled by a centralized company?
> There was recently a high-profile crowdfunded attempt to buy an artifact at auction.
You mean ConstitutionDOA, which imploded quite spectacularly? People are still wondering if that was a scam or just sheer incompetence.
Honestly it's hilarious that you would bring that up as a flagship example.
> you're unwilling to exert a bare minimum level of effort to research other use cases
I have exerted that effort and more, and still come up short.