Various excuses can be made if those in power in each country want to get rid of cash.
Like the history of fiat currency from ancient times to the present.
Indirectly I judge that the transaction system has started to change to digitization.
Many shopping stores now provide transactions via e-money.
When I forget to bring my debit or ATM card, I can still make transactions. In the past, maybe in the era of our parents, they forgot to bring a wallet containing paper money or coins, so I can say they couldn't do transactions.

I can't say for sure that it could happen.
I also can't give two choices out of the six you listed in the poll.