Earlier quoted context omitted.
I kind of doubt this will be adopted practically in Japan. The old people get time off and leave work early in Japan by privilege and the young break themselves and any rule they need to permit it. The young would even lie about taking time off to make the boss look good, even taking less pay to sell the lie. Who can have kids when you already have to change everyone's diaper.
That was largely true 10 to 20 years ago and is still true in some pockets of society. The younger have been giving the middle finger to these kind of companies for a while now. Either literally, by proxy, or going elsewhere and/or quit the whole corporate culture altogether and doing "shit" jobs with more flexibility instead (they feel screwed either way, at least they'll do it on their own term) This 4 days week me…
She only sends her a text on Christmas and her birthday, that's the extent of their yearly interaction!