[eska]

You may not realize it, but there’s a strong selection bias at work here. If you ask Japanese women living in foreign countries most of them will say they prefer it there. But if you ask Japanese women in Japan (i.e. the vast majority), most would never consider moving

[Clamchop]

Asking citizens if they believe there are social problems so bad that they want to leave also has selection bias, and lots of it. I would hazard a guess that most people anywhere are not considering leaving, are not prepared to, and can't fairly speak to the merits of one place vs another, for lots of reasons such as national pride, friends and family, and language and cultural familiarity.

[steveBK123]

Agreed this is true.