Because they are not wretched at risk analysis. They have at least a child’s understanding that humans are not machines, and there is a high variability in week

Because they are not wretched at risk analysis. They have at least a child’s understanding that humans are not machines, and there is a high variability in week to week performance, but overall the humans are a net gain. Basically the same reasons you don’t invest in the 100% returns every year “investment opportunity”