We should be focusing into building soil and edible forest to harvest multiple floors instead of just that usual monoculture one: https://www.youtube.com/watch?v=gSPNRu4ZPvE If we look closely forest's soil usually gets better and better, I see some people replicate this and seen some 'agroforest' with more then 5 years old and its stunning how productive there lands are, how diverse and how the soil just get better without adding external stuff like fertilizer, its a process type of agriculture instead of an input one.