They way the left acts towards females and colourful humans is more or less the way a "precursor" species might be expected to act towards some animal species it was uplifting, as a sort of way of training them on how to run a civilization of their own before leaving them behind.
Infiltrate places with money and power, because they can't build anything themselves.
They way the left acts towards females and colourful humans is more or less the way a "precursor" species might be expected to act towards some animal species it was uplifting, as a sort of way of training them on how to run a civilization of their own before leaving them behind.