[funkyfiddler69]

> The difference is that, fortunately, fine-tuning them is extremely easy.

Because of millions of years of generational iterations, by which I mean recursive teaching, learning and observing, the outcomes of which all involved generations perceive, assimilate and adapt to in some (multi-) culture- and sub-culture driven way that is semi-objectively intertwined with local needs, struggles, personal desires and supply and demand. All that creates a marvelous self-correcting, time-travelling OODA loop. []

Machines are being finetuned by 2 1/2 generations abiding by exactly one culture.

Give it time, boy! (effort put into/in over time)

[] https://en.wikipedia.org/wiki/OODA_loop