Aren’t most current houses in Japan built for like 20/30 yrs? They even have a weird lease system for land or something along those lines where you don’t own the land where you build. I don’t think they are much into generational housing; that would be more of a thing in Europe where houses 100+ aren’t uncommon.

Yeah but how could they do money alone? Isn’t world economy a multiplayer game? They cut all their allies… I don’t think value can be created in a vacuum; where would they get the war money from?