NGL, not asking for a friend. Given the current trends in US politics, it seems prudent to at least look into it.
Most of the online content on the topic seems to be by immigration attorneys hustling ultra rich people. I’m not ultra rich. I have a job in tech, could work remotely, also have enough assets to not desperately need money if the cost of living were low enough.
I am a native English speaker, fluent enough in Spanish to survive in a Spanish speaking country. I am old, male, cis, hetero, basically asexual at this point. I am outgoing, comfortable among strangers.
What’s good and bad about where you live? Would it be OK for a outsider, newcomer?
The housing crisis is prevalent everywhere in Europe, though. But it’s not like droves of people have to sleep rough. Yes, rents keep going up, but they are still only a fraction of what you would pay in the US.
And you can actually still buy houses. Really cheap, even. Far off the highways, but some people opt in to exactly that.