@lj_writes there's a few things here, let me address them one by one:
> human-powered agriculture is more sustainable for sure but it has also meant backbreaking labor + poverty
I've done a fair bit of land-based labour and it's much less back-breaking and more fun than sitting in front of a screen all day. Plus it's not an either/or. The internet exists in the country, and if more city people moved there and got involved in producing their food, I'm guessing it would get much faster. (1/2)