For what I’ve heard japanese spend a lot of time working
According to the OECD, the average Japanese worker works just about the same number of hours per year as the average EU worker. It’s actually pretty surprising because the average Japanese worker seems to work less than workers in countries that most people do not think of as being overworked (e.g. Canada, Spain, Italy).
Of course, averages don’t account for distribution, so there absolutely are workers who are chronically overworked. There’s also more part-time workers in Japan, which kind of explains things. On the other hand, you then have to ask how/why it’s financially feasible for so many people to sustain their livelihoods with only part time work.