I would never move to another country.
Why?
Because I'm an American, I know I wouldn't be able to respect other people's cultures, so the best way for me to respect their culture is not to live in their country.
Discussion
But have you been to Tokyo 😁
It would be cool to live in Japan but the reason Japan is a nice country is because it is Japanese.
I would prefer Japan to slowly fade away as the last bastion of civilization rather than open its borders that will destroy its civilization.
I have not been there as a conscious adult but I may have been there as a baby when my dad was in The Navy.
Agree with your points.
Japan would never open it's border like how the US does, neither would China or Korea for that matter.
Japan is a great holiday destination though. I would highly recommend it.