I feel like you didn't read the article. The article is not about profits or millionaires building bunkers. This is about whether markets are good at predicting

I feel like you didn't read the article. The article is not about profits or millionaires building bunkers. This is about whether markets are good at predicting a future war. Looking at WWI and WWII suggest they aren't, and we could be a lot closer to WWIII than current market stability suggests.