Earlier quoted context omitted.
Do you have some sources to prove that “most of human history”, everyone was hoarding? Necessity leads to JIT, only in times of surplus can you even try to hoard. Famines were common before, and still occur now - you just don’t notice now thanks to globalization and in part, essential reserves maintained by governments and companies.
Humans very quickly realized that food doesn't always come in at a constant rate and learned to hoard[1] in times of plenty to protect against times of scarcity. As you note, current governments still stockpile food, but before power was so heavily centralized this responsiblity fell to smaller communities and family units. The very first proto-states formed around resource stockpiles[2], but food preservation had be…
We agree that humans were not able to hoard (ever, despite changing definitions) at the level we actually currently do. But, obviously, we don’t hoard enough to meet incredibly rare supply chain shortages like these.
It seems to me like we are at a well optimized level; do you feel otherwise, and if so, how do you plan to solve it without resource wastage and price increases?