If I remember correctly, he says that it can be proven through a NFT.
Crypto bros are delusional or just grifters. There's a high chance that a court will not view NFT as a proof of rights, or proof of a Bitcoin transaction as a valid payment. So one can easily get scammed by paying with BTC and not getting any rights to the real estate that they "bought".
It's laughable to say that Bitcoin payment is safer than going through a real estate agent when nearly everyone does that and has no problems with them.
Exactly, the one who said are too delusional, yes we like crypto currency that's why we are here, but not all will be fit to crypto currency or usage of crypto currency, who would want to purchase a house and through NFT? there are many legal requirements before a person could brought a house do you think even you are using crypto currency channel government will not detect you? No, and also who's insane person would have its rights to the house with using NFT? that's right what if it is a scam? then all your hardwork earn assets will be gone.
I understand how powerful and usable crypto currency is but in this days, not all things is fitted to crypto and not all transaction should be done in crypto, buying a property is a serious matte if you don't go through legal circumstances