> As far as I'm aware crypto never saved me a minute of time
It's saved me days and weeks of international wires. Basically for the last half-decade, things that would have been international wires and subject to crazy scrutiny, missing deposits, "which institution has the funds" back and forth, and that's been reduced to domestic transfers.
The international vendor would just receive crypto, or vice versa. And we would use our local methods to have local money in our bank account.
Oh right, and at unlimited amounts. That's important, a lot of people are never moving enough to know this is a problem.
Fees were not percentage based, and the commerce could work 24/7. this is very different from whatever arbitrary limitation is placed on the other method.
This is funny to explain because it assumes we even wanted our state's currency after the fact to begin with (USD for me, I'm American), since we could buy goods and services and investments and entertainment with the crypto immediately. But going back and forth is fine. I want to pay fiat people or a credit card off? Its in the bank account same day. I want to stake in a crypto service? I can do that immediately.
I don't think there is any metric on how large this use case is: curiosity inducing international wires replaced by low risk domestic transactions. I don't think it is possible to quantify because they just look like address to address transfers, and domestic withdrawals. I think its common enough.