Furthermore, even the statistic that 40% of people can't cover a $400 expense is lowballing the severity of the situation, because who says that $400 is anywhere near the average financial cost of an unexpected emergency? What percentage of Americans can't cover a $500 expense (we know it's more than 40%)? What about a $1,000 emergency expense (which in my estimation is closer to the median deductible for a health insurance policy (assuming that one has health insurance in the first place))?
1: https://www.statista.com/statistics/184955/us-national-healt...
All of these are commodities. And every single product derived is based on commodity. Most commodities can be traded on commodity markets.
https://www.bls.gov/charts/consumer-price-index/consumer-pri...
Source: https://www.thebalance.com/causes-of-rising-healthcare-costs...
It's still pretty terrible it a) got to that point b) is still at this point.