Earlier quoted context omitted.
You make a lot of grand statements there without backing anything up. If it was so convenient and cheap to cook this way, then everyone would be doing it. I have tried and tried and tried to cook like you suggest. I end up wasting food as it goes bad before I can use it. I have a small apartment and ended up going to the grocery store every 2 days to restock. Some ingredients aren't sold in quantities appropriate for…
Actually, our modern food system isn't working for the hundreds of millions of us who are dying from obesity, heart disease, cancer, diabetes, etc. Nor is it working for those of us (all of us) who are presently going bankrupt trying to pay for each other's healthcare.
Only a problem for 2 countries in the world. The rest of us have this figured out.