If your idea of the health of Japan is totally disconnected from whether the Japanese -- technically -- exist, then no, we don't.
When the English and the Germans came to North America and replaced the population there, was that a success for North America? If so, is it the kind of success you'd like to have someone else give to you?
When the English and the Germans came to North America and replaced the population there, was that a success for North America? If so, is it the kind of success you'd like to have someone else give to you?