Today I sent a small amount of USD from my Coinbase account, to my bank account. It says I will not receive those funds for 3 full days. Any other bank in the world would make that transaction almost immediately. Why does Coinbase take their sweet time? That is cruddy. Coinbase treats fiat like it is crypto. I am glad I do not have funds in Coinbase anymore, well, in a few days I won't.
I visited a country where a wire transfer among different local banks can take up to TWO weeks, so no...
In my country, it would normally take about one to two working days, but we can't do any international transfers.
Bitcoin? A mere hour at most, border-less, tax-less.
Fiat and banks we don't need, they get in the way.