> constraint often adds cognitive load in other ways
In my experience (and others) those constraint only reduces cognitive load, it can increase actual performance load, and can make certain algorithms "basically impossible", but you're also never actually writing those algorithms. When was the last time you ACTUALLY used dykstra's A*? Come on, most of us are writing SAASes, APIs/backends and basic frontends here (yes, the rest of you do exist), and even for shitty O(n^2) algos, your n is probably in the 10-20 range. Your bad algorithm will not take down the server.
In my experience (and others) those constraint only reduces cognitive load, it can increase actual performance load, and can make certain algorithms "basically impossible", but you're also never actually writing those algorithms. When was the last time you ACTUALLY used dykstra's A*? Come on, most of us are writing SAASes, APIs/backends and basic frontends here (yes, the rest of you do exist), and even for shitty O(n^2) algos, your n is probably in the 10-20 range. Your bad algorithm will not take down the server.