Earlier quoted context omitted.
It also helps that Japan generally lacks the flat land that makes ultra mechanized farming impossible, and high food import tariffs. That being said, I wouldn’t say they’re accepting of it; Japan’s rapid depopulation is overwhelmingly happening in the countryside, because it is all toil for less pay.
It doesn't really lack large swathes of flat land. Sure it might not look like Texas, but if you're telling me there isn't enough room to be running combine harvesters over large areas of land you're wrong. Anyhow, the land influences culture, so my point still stands, if the reason for their attitude to farming practices is because there is mountains, it doesn't make much difference, people don't know any different…
Until the pandemic, the statistics show net population increase in Tokyo, Nagoya, Fukuoka, and Osaka and substantial declines in rural areas. The work’s not any easier, but you get paid more.
I’m not saying any of this is good, but let’s not get into weird exoticism and othering based on some idyllic vision of Japan.