[0] https://www.nytimes.com/2023/02/14/travel/museums-stolen-art... [1] https://www.iheartberlin.de/2016/01/26/famous-exiles-of-berl...
A few of the people I met at the tech events I visited have lived in Germany long enough to get citizenship, but haven't applied because they aren't sure they could pass the language exams, and would have to take a lot of effort to get enough practice speaking - they work in English all day, and speak English to all of their friends.
Berlin is a different world from even the larger cities in southern Germany, like Munich or Nuremberg - reachable by high speed train in 3-5 hours.
For Americans, think NYC (Berlin) vs. Dallas (Munich).
If you already are a EU citizen, you simply won't bother with German citizenship. It will become an interesting problem for democracy to solve with Luxemburg have some 47% foreigners, not sure how many are EU-citizens [1].
Dallas = Munich, sad but true.
[1] https://luxembourg.public.lu/de/gesellschaft-und-kultur/bevo...
To be sure, Taiwan is going to face increasing pressure from China in the coming years, and there is some chance that it might escalate into a hot war. But the sense of existential dread is much less for me than it was in China. Despite their best efforts, the party is much more capable of ruining the lives of people inside China than outside of it. Aside from Berlin, I've never lived in the other cities on your list, so I can't really compare, but if you enjoy the lifestyle of a tier two city in China and would like somewhere similar with a much less oppressive government, Taipei is a pretty good option.
But I'm also looking for a way out. For the reasons outlined in the article, yes, and others. General sentiment toward foreigners has rebounded a bit since the early days of the pandemic, but it's pretty clear that the government would like all the Americans, Canadians and Brits to kindly GTFO. And everyone else seems to be leaving: I lost about half my friends in the last two years.
My (privileged) problem is that I can't stomach the idea of moving back to the US. I moved here because I wanted to do something different with my life; the idea of living in the US again makes me feel like life would be over. Friends are moving to Singapore, Bangkok, Bali, Berlin, so I'll likely end up following them. Five years ago HK or Taipei might've been good options, but not these days.
1: https://en.wikipedia.org/wiki/Jianbing_guozi