Just as a counterpoint - if you believe that the median person is about to get screwed (either by civil disorder, famine, inflation, corporate restructuring, housing shortages, rentier landlords, conscription, etc.), then it's worth paying a premium not to be the median person. Judging from social & news media these days, the median person believes that the median person is about to get screwed.

The "live like the median person, bank 86% of your income, and retire in 4 years" strategy works well in times of abundance, where the median person has a decent life. Once people start expecting shortages - where the median person ends up dead, or unable to complete life milestones they desire like having kids - it becomes less feasible. I've seen a large shift in expectations over the last 1-10 years (depending on how far down the income distribution you were), where more and more people are realizing that bad things might be on the verge of happening.