Comment by cess11
3 hours ago
"we are going to go back to how people used to travel 50 years ago: with a lot of USD bank notes hidden in your hotel room or elsewhere ..."
Who did that?
Most people except for criminals and refugees used traveller's cheques:
https://en.wikipedia.org/wiki/Traveller%27s_cheque
I think some banks, like AmEx, still issue them.
People did that? I took one look at the fees and ... "no thank you", and took cash.