I think we should go harder into mycoculture and Insectivory. We can grow mushrooms or other fungus on our plant waste like wood, paper, and food scraps. We can also feed soldier flies, grubs, ants, termites or grasshoppers on farm and food waste.

Insects and fungi are also WAY more efficient than mammals like cows, or reptiles like birds. And they can both use waste material from agriculture without using up resources that we ourselves could use for ourselves.