I'm not saying Space Seed shows Khan controlling the other Augments. According to the background on Khan, he was among the most notorious and controlled one quarter of the world. There's no indication that some superior humans were more superior than others. So I am wondering how Khan was allowed (by the other Augments) to control so much of the world. If arrogance is a common attitude among them, then any Augment would consider himself (or herself) someone who could be a leader of nations.
What is project Khan?
What is project Khan?
The best way to frustrate a cyberbully is to ignore him.