You're absolutely right. There are, however, bubbles - I don't know about France, but there are few cities in Germany where you aren't made to feel 'foreign' unless you go to a government office or something. Of course you do occasionally bump into racists, and the concept of integration in Germany is, well, 'assimilation' (literally), but like most countries in Europe, it's very variable.

While this might be true, this is not what I've experienced. I lived in the US for 7 years. I went to school there, worked there and paid taxes. But I had to leave because I didn't get the H1B visa. So while people couldn't tell I was a foreigner, as far as immigration is concerned, I was always a foreigner. Even if I would have gotten the H1B visa, as someone born in India, it would have taken me 20+ years to get a green card...

You might be right - that said, there's no comparison when it comes to poverty between where I live now (east germany) and where I come from (London). Poor people in London are simply far more poor, even though London is far more wealthy than east Germany.

What I was initially pointing at was, if you think about the portion of pay one gets, and the portion of pay that goes to the state, I think high taxation is often worth the money in terms of quality of life, because it delivers goods that are simply beyond anybody's budget otherwise. Jeff Bezos can't go on a 4am walk through LA without a shadow of worry, but I can do that in my city. That's a tangible freedom that I can buy with my paycheck, and he cannot really buy with his.

Obviously money on its own doesn't solve deeper issues - and Europe has a lot of problems, especially around questions of nationality and belonging. But I think in the narrow sense, of what you get for what you pay, high tax - welfare state societies are generally competitive even for very high earners, just because they deliver a lot of things that you literally can't pay for, no matter how rich you are.