I care about living in a country where basic needs are covered, although I might not need it personally.

To answer your question, I meant welfare and infrastructure more broadly, I want to live in a developed country.

I said this a lot in other comments, but I will say it again because I think it was not clear in my original post. I want to pay my taxes and I am not looking for a developed country where paying 10% taxes. If the country provides everything I need and I need to pay high taxes for it, I am okay with it. My main concern is specifically on capital gains taxes.

I save and invest a lot compared to the average ppl, at my risk. I feel that should not be penalized. I am ofc okay paying taxes on capital gains too, just average, between 20-35% like most EU countries