The least work I've ever done in my life as a detective as weirdly there is only one country with 14 million citizens and that is Zimbabwe, but if you're going to tell me that 1 in 5 down there is a crypto "user" I would say its daydreaming.
And what makes you think that everybody "has " to use it and everybody wants to use it?
It's just like credit cards here, just because you as a chain store you're forced to offer people the method of payment it doesn't mean every single person in the country has a credit or a debit card.
The reality is that there was much hype and little actual success, of course I already know, for some reality is FUD but here it goes:
Rember how Salvador was going to save trillions of quadrillions in WU fees?