@vesstheastralsilky LIIs are not smarter than other types on average; there are very intelligent individuals of every type including LIIs. I've met LIIs who were complete idiots. LIIs tend to be better at advisor jobs that require some level of strategic planning but don't seem to be as comfortable with jobs that are on the front lines. All LIIs including the idiots do tend to think that their rationalization is superior to others. Note that your phrasing about not knowing enough people, underestimation, undervalued and manipulation seems somewhat Ip-like - tending toward a sort of siege mentality.

a.k.a. I/O