Suppose someone is willing to go on missionary work but only to a place like New Zealand, or Chile, or Iceland, or some other specific location? Then they are told that they want people to go to Israel, the last place I would want to go to (even worse than Nigeria). That means I will not go at all, and I will save whatever it would have cost and buy silver with that money.
And I will hide that silver so the jokehovian witlesses can't see it and grub off of it. I will be prepared when that day of calamity their own LIE-ble is preaching about, while they will not. I don't abide by that damnation book and I am better prepared for this coming hyperinflation than they, who do abide by that book, will be. And I don't see how a trip to Israel is going to help them weather hyperinflation.