Why dollars are the wrong scoreboard
Dollars accumulate without bound; time doesn't. A plan that maxes the spreadsheet at 80 but gives up 15 years of optionality between 45 and 60 has optimized the wrong thing for almost anyone.
Reframe every decision in time. A $40K SUV vs $20K used car isn't a $20K decision — it's a 6-month decision in your FI Age. A $5K/yr subscription stack isn't $5K — it's a year of your future life. Suddenly the choices get clearer.
- Convert recurring expenses into 'years of life' before deciding
- Most upgrades buy weeks of joy and cost years of freedom
- The 4% rule, in reverse: every $25 you spend forever = $625 of needed portfolio
