I don’t really understand why we would be limited to the 60’s. My house was actually built in the 50’s though. It’s think a modern car built with 60’s amenities

I don’t really understand why we would be limited to the 60’s. My house was actually built in the 50’s though. It’s think a modern car built with 60’s amenities but modern engine management and design could be crazy efficient and affordable; I’d be a buyer there for sure. And obesity was much lower back then, so it hardly sounds like the food situation was bad. I guess the problem for me is that I live a fairly poor lifestyle already and actually rather enjoy it, so it’s hard for me to imagine it as such a problem.