But my guess is that he knows very few details about that coup, which allows him to joke about it. It wouldn't surprise me at all if he knew as much about it as most people in the US, including myself: nothing.
It actually made him a huge amount of money as the stocks he bought have increased in value by quite a lot.
It did cost him the position of chairman at Tesla however.
(Are you going to take offense at that?)
I personally think we should have a sense of humour about everything.
The Russian reversal is one example of finding humour in darkness [1]. I found Elon’s joke to be in the category of the “be careful, or America will bring you some freedom” jokes that were popular during the Iraq war.
Fair enough. I prefer to have more room for humour. And I bet this joke did more to educate Americans of Bolivia’s history than serious discourse has. But a reasonable point on which to disagree.