Earlier quoted context omitted.
Bezos would not have kept Amazon in the US if it adopted Nordic welfare levels of taxation. The fact of the matter is that the EU has a staggeringly low output when it comes to tech innovation compared to the US. Their policies and regulations shape this.
Can confirm. Lived a very frugal early retirement lifestyle in Austria because it was practically impossible to build wealth (high taxes, comparatively very low tech salaries, little entrepreneurial support/incentives). Moving to the US I was able to 5-6x my income (from what I could have realistically made) , while reducing my tax burden by 15 percentage points, and so I've been happily living a workaholics' lifesty…
But I'm originally from Italy, and the tax rate is exorbitant down there as well, with ridiculously low salaries.
You do you, but there is more to life than gross income from your employer. This is why I'd rather stay in this continent.