| > What's stopping from people from sharing accounts? I guess if the ScalperAccount has a dedicated wallet that only has one asset, and that wallet's private key is sold, sure. Of course, there would be no guarantee that you're not being scammed when you send payment and never receive the private key. When done on-chain, there is a guarantee that you will receive the NFT you purchased. People do this today with video game accounts, usually ones that have a single game or subscription obtained through gray or black market transactions. But in an NFT-enabled world, you would need to be signed into the seller's wallet to attend the event and it wouldn't be your normal wallet. Identity could be confirmed cryptographically with an attestation or heuristically by having some amount of additional assets in the buyer/seller wallets (because everything would go with the wallet if private keys were shared). Also if people traded private keys in this way, they would lose out of value adds like POAPs that contribute to your history, which could be useful for getting better tickets in the future or proving social status or whatever. In this case, NFTs allow for a secondary market to exist with additional stipulations (such as revenue sharing) via smart contracts. Of course, all of this can be done with centralized services, but decentralized protocols have much better interoperability and trust than centralized databases with web APIs, which is the whole point of a trusted distributed ledger. |
Your argument relies upon other people acting in the way you describe. As opposed to the way I've seen them act for the last 20 years.
EDIT: Scalpers exist because they're the only ones who can sell seats after a show has been sold out. 2nd hand Windows 10 keys exist because when a Corporation buys 1000+ licenses but only uses 500 of them, they wanna recoup the costs by selling 500+ of those keys onto the 2nd hand market (even for a loss).
You can't beat economics with just saying "encryption" or "safety". Encryption/safety just changes the economics, and the price will adjust as appropriate. Fundamentally, scalpers (or at lest, more expensive tickets that are sold "after" a sellout is announced) is just an economic reality.