If the Japanese aren’t at least reproducing their population then they will die out. Also, who is going to take care of the old people?
I think it’s interesting in how little their appetite for sex is. Then there is this:
“More than half of Japanese are single. 49 percent of unmarried women and 61 of unmarried men, ages 18 to 34, are not in any kind of romantic relationship.”
Beyond the marriage and kids thing … I think this is just sad.