Farmers grow food, they don’t process it outside what a combine does. This further increases costs as now you need mass grinders, canners, and pickling machines.

> Thats exactly the point of my critique that for the individual farmer it doesn't make sence to invest so much effort, but as a society wouldn't it be nice of we didn't waste what we had, we'd have something to fall back on.

Yes I get your point, but I’m a realist. Things expire, things can’t store as long. It’s not feasible to have a farmer be the entire, or even a majority of, the food supply chain. You’ve clearly never grown anything at scale.