OP's arguments: - Like indulgences, crypto made value out of thin air - Indulgences were a scam so crypto is a scam - Crypto doesn't fit with Keynesian economics and is therefore false I am not Catholic, but his tone implying that anyone who is religious is a fool feels more like an ad hominem attack than anything. As to the veracity of Keynesian economics, I am less than convinced he got everything right. That said,…
At this point, crypto is useless. Are people making money trading it? Yes. Can regular people do anything with it? No. With as much money that has been poured into crypto related businesses, I still can't easily send or transact business with it.
It's used a lot in the third world. In Georgia you can buy a burger paying crypto via NFC terminal. I also know people who get their salaries in crypto. And it's used a lot for donating to opposition where it's illegal, like in most dictatorship.