While Terran Alliance is, in my opinion, a better, more probable representation of humanity than, say, Star Trek’s Federation, it is still different from current humanity. The invention of advanced cold fusion and free, nearly limitless energy really changed humanity, at least on the surface (and what was beneath only surfaced when humanity was threatened). In addition, some things have changed that are not exactly specified and were just alluded to by the developers (like, whatever made the Natural League to form). Because of that, I am sure at least some aliens from Galactic Civilizations would have different opinions on our current society than the society of the Terran Alliance. 

Because of that, I would like to ask you: what would alien civilizations of Galactic Civilizations think of current human society?