Are there examples where this is possible but other forms of transfer are not possible? From my experience working with crypto exchanges, there are a lot of reg

Are there examples where this is possible but other forms of transfer are not possible? From my experience working with crypto exchanges, there are a lot of regulations and processes that make them just as slow as a bank in a pinch. And if your country is war torn, I find it unlikely any exchanges would even operate effectively there. This type of use mostly seems like a crypto bro fantasy to me, but I’d definitely be interested to see some reporting on this actually working.