Earlier quoted context omitted.
Sure, there are people in the FI crowd trying get by on $15k a year. Not my cup of tea, but if they're happy that way I say more power to them. But the community is a spectrum -- there's also a fairly large contingent (composed mainly of doctors, engineers and other high-income workers) whose savings at early-retirement time seem to cluster around ~$3M, allowing for retirement spending of $90-100k. That buys a solid…
Do-able? Maybe. High-earning is an understatement though. If you want to reach $3M in 20 years, you'd need to save about $100K per year, assuming, say, an annually compounding 4% interest rate across your savings and investments. A lot of people who might consider themselves high-earners don't even make that much in a year, let alone are able to save it. Even assuming you're a gambler and put all your savings into st…
Of course, the lifestyle choices we make aren’t for everyone, and that’s fine. But they’re also not totally crazy. We can save that much still live about as well as the median American, and a lot better than the median human.