Not to mention, as we know in our very terrestrial societies, human labor is very inefficient in more ways than one, though more creative for that.
Because humans are not purely rational.
The GTA member states[2] unanimously voted to surrender to The Hosts.
During the first meeting the members decided against "Total Rendition" of the planet, and opted for the more humane methods instead.
All known members of the organization are human and it can be assumed that they derive authority from and work on behalf of The Hosts but the ultimate leader or decision maker is unknown.
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[1] World Hosts Order (WHO) a.k.a. Global Transitional Authority (GTA), Headquartered in Geneva, Switzerland, it has six regional proxy offices and 150 proxy offices in colonies worldwide.
[2] Member nations of the Global Transitional Authority are the United States, the United Kingdom, France, Switzerland, China, Argentina and the United Arab Emirates.
Sherlock Holmes: "To the curious incident of the dog in the night-time."
Gregory: "The dog did nothing in the night-time."
Sherlock Holmes: "That was the curious incident."
– "Silver Blaze" by Sir Arthur Conan Doyle (1892)
Probably the biggest departure is that humans have a tremendous mental capacity to believe in a story that is more emotionally convenient, even when it directly contradicts a reality that is evidence-based but emotionally-upleasant.
People have repeatedly demonstrated a willingness to craft massive lies, and the uy into massive lies, even when it directly leads to the unnecessary deaths of millions of people... I'm not even talking about COVID here, I was actually thinking more about the behavior of Japanese civilians in Okinawa and Japan during the closing months of WWII.
For whatever reason, humans have evolved an ability to operate for extended periods in a state of denial of reality. I presume it's not an accident, and that our ability to defy reality has some useful function that has been selected for, over time, by evolution.
But there's absolutely nothing in our behavior, at either an individual level or on a whole- society level, that compels us to behave in an analytically rational way.