Yes, though I would say the beta irrationals are less strongly idealistic and fanatic than the rationals. I do however value heroism and dedication to "your own", and your "brothers in arms". IEI often have difficulty making a final decision what their opinion on an ideological matter is, compared to EIE. SLE are have a smaller "circle of caring" compared to LSI who have a more global perspective (again, like the EIE). This is why the charismatic heads of states or long-running dictators are more often the EIE or LSI, I seem to remember Gulenko talks about this in his articles about process vs. result, the result types are more revolutionary but the process types displace the original revolutionaries and keep the new state running afterwards.