I like the idea of it. But the reality of horrific job pressures and small apartments wouldn't make it a great place for me. I think its more of a visit place for me.
I would love to live in Japan but the work culture is really bad so if I wanted to live there I'd need to not work. Also xenophobia and they are still a bit backwards there.
Not really, I barely feel comfortable here, I couldn't imagine living someplace homogenous and insular like that, I mean just having a Japanese girlfriend was stressful with her family and all