I get where you're coming from, but you can make the same one-sided joke post about Americans.
Having done both...
- started YC backed startup while in SF and worked at Uber for 4 years - in Tokyo for the past 2 years
I honestly think that the outcomes here in Tokyo are much better than in SF. Yes, incomes are lower, but your QAPP (quality-adjusted purchasing power) is significantly higher, at all income levels - https://www.japantimes.co.jp/opinion/2017/08/21/commentary/j...