This still applies today.
“I led in with all of that risk and vulnerability because without it just about nothing these farmers do makes a lot of sense; once you understand that they are managing risk, everything falls into place.
Most modern folks think in terms of profit maximization; we take for granted that we will still be alive tomorrow and instead ask how we can maximize how much money we have then (this is, admittedly, a lot less true for the least fortunate among us). We thus tend to favor efficient systems, even if they are vulnerable. From this perspective, ancient farmers – as we’ll see – look very silly, but this is a trap, albeit one that even some very august ancient scholars have fallen into. These are not irrational, unthinking people; they are poor, not stupid – those are not the same things.”
https://acoup.blog/2020/07/24/collections-bread-how-did-they-make-it-part-i-farmers/