The fun thing there is that ticketmaster is still the authority, and could implement rules like "resold NFTickets will not be honoured", which some bands and ev

The fun thing there is that ticketmaster is still the authority, and could implement rules like "resold NFTickets will not be honoured", which some bands and events are insisting on to try to save their fans from some of the outrageous profiteering, and it would be just as easy with an NFT as it would with a centralised solution to verify this. Possibly easier. I guess my point is that there's already an authority in the picture, and there always will be, so a blockchain solution is unnecessary complexity. What's needed, as you say, is a better authority!