

A lot of things are possible when you have a population that is deeply socialized to believe completely in the cause, and/or has few viable economic options, and/or is literally compelled to do the work. We also have a lot of survivorship bias as the we only see the stuff that was done so well as to stand the test of time. In the early days of Egyptology for example, they would sometimes realize (or learn from the locals because the locals knew best) that the big heap of rubble over there in the desert was actually a pyramid where somebody half-assed it with mud bricks instead of the giant limestone slabs from Giza.
















On the other hand, if they do depart from a joyless slog from one plot point to the next, people scream “filler” like it’s a crime against humanity. I do have some sympathy for people writing shows, but I agree that too many of these shows began life as single-movie pitches that were padded (or at least never edited down) rather than a traditional mini-series, which is what they are, or a season of TV slimmed down to the high-points.