

I figured that could be the reason, like with the various ways soldiers find to carry their rifles more comfortably, but I just don’t understand the physics of it here. Pulling on a backpack straps, I get, you are basically offloading the weight from your back and into your arms (and, as you said, bringing it higher to make it a little more comfortable to wear), but here it looks like it would just strain your neck and possibly your back even more since there are plates on both sides (which I assume is the heaviest, most “problematic” parts of the vest regarding comfort).
Guess I need to wear some body armor to understand it, physics and biomechanics do be weird sometimes.
noblesse oblige* (which means literally “nobility obliges”). And the idea is that as a noble, you should behave with nobility, which includes caring for the people you hold power over, and generally the poors.
But people abiding by this concept would probably have seen nothing wrong with the fact that some people are born into poverty, with someone lording over them, and that it was basically impossible for them to ever become nobles. So, not quite “from everybody according to their abilities” , imo.