It feels like Musk is single-handedly making a great case for why unlimited accumulation of wealth is a bad idea. It's pretty colorful language, but my mind immediately jumps to "financial terrorist". He's using his enormous amount of wealth and influence as a weapon to bludgeon anyone and anything in his way.
As a thought experiment, I like to wonder what would be the maximal amount of damage to humanity an extremely wealthy person could do entirely legally.
Or if not damage, just trolling. For instance, writing X on the moon or something like that.