If you are sending a fair bit of money, I very much doubt that.
I think the point they're trying to make is the current (lack of?) Global financial system is a joke.
Crypto is enabling something that has the value and utility of "money" with interconnectedness and simplicity of the Internet. How does that not click in ppls minds?
For the 7Billion ppl on earth, easy low fee international money transfers are a joke. And in this context low fee is 1-3%.
I can send $1B USDC for 60 cents using crypto.
And before anyone says "but you need to have crypto and a wallet and an exchange and a ..."
The same is true about email. You need to have a computer, and internet, and a email provider/server.
We take for granted the things that are already engraved in our lives, but it wasn't that long ago when someone could make the same argument about snail mail/fax vs email.
Secondly, no government is giving up control of their economy to Crypto miners and the "global financial system". It will not happen, it will be regulated until it is controlled (a state owned coin effectively). I certainly don't want anonymous miners or the whims of Crypto casino controlling the economy in the country i live.
At least with the current system I can vote for a government that has control of it's economic policy, even if that vote has minimal effect. Some control is better than none.
