Not really. Rice, soy, wheat, and corn do not grow all year round, and that’s assuming those are retained. It took a long time to selectively breed the grains that we know as rice and corn to be as productive as they are. They started pretty similar to grasses. Farming will still be good, and they can be preserved with things like fermentation and pickling, but farming animals was not just done as a luxury.
The fact is that animals need to be fed, and they are inefficient. Most animals eat plants, so to create 1,000kcal of beef products, for example, it takes 25,000kcal of plant products. Most animal feeds are based on corn or soy, which otherwise could be turned into human food products directly with a 25x efficiency bonus.
I suppose you could make an argument that grass-fed livestock might work, but then I guess an explanation for why grass is growing but other crops aren’t.
My underlying point is that animal protein is inefficient compared to plant protein
Not really. Rice, soy, wheat, and corn do not grow all year round, and that’s assuming those are retained. It took a long time to selectively breed the grains that we know as rice and corn to be as productive as they are. They started pretty similar to grasses. Farming will still be good, and they can be preserved with things like fermentation and pickling, but farming animals was not just done as a luxury.
The fact is that animals need to be fed, and they are inefficient. Most animals eat plants, so to create 1,000kcal of beef products, for example, it takes 25,000kcal of plant products. Most animal feeds are based on corn or soy, which otherwise could be turned into human food products directly with a 25x efficiency bonus.
I suppose you could make an argument that grass-fed livestock might work, but then I guess an explanation for why grass is growing but other crops aren’t.
My underlying point is that animal protein is inefficient compared to plant protein