I buy 50k in bitcoin on a US exchange and send it to someone in Ireland and they transfer it to their exchange and cash it out do they get back exactly 50k?
I suspect in most cases Wise or similar would be cheaper and safer.
Today, I can buy USDC/USDT in the US, head to any country in SE Asia and sell it locally there, paying less in fees than I would with USD. No KYC on the receiving end.
Wise is a pain the KYC ass and has a lot of limits.