Can’t stay rich without people to buy your shit. Genuinely don’t understand how they don’t realize that. If the middle and lower class dies, so does their income stream. And even besides that, if all that’s left are rich folks because everyone else either cooked to death or left the area, being “rich” loses meaning because you’re now all on an even economic playing field. In the land of the blind, the one eyed man is a killer metaphor - as in, anyone left with a bigger cash stash than you becomes the de facto upper class and you do not.