These are predictable use cases for bitcoin. Their are other use cases.
We wish the people of ElSalvador well on this and other endeavors. The new president (elected May 9?) sounds energetic and passionate to turn things around and hopefully he is spared the (often false) atrocity stories from the mainstream western press when leaders want to help lift their own peoples from under the yolk of #foriegnBankers and other #corporatists.
A look to the future, perhaps.