This is too simplified such that it is incorrect. If we look at any personality type system, the revolutionary/reformers are going to be a quadrant of discrete

This is too simplified such that it is incorrect. If we look at any personality type system, the revolutionary/reformers are going to be a quadrant of discrete personalities (and even those can be broken down or treated as a gradient). As an easy example, I'm one of the types in that quadrant. While I tend to be independent and self confident, I'm not "an inspiring leader". I also have a strong preference for consensus (or at least peaceful agreement), and prefer not being the center of attention. Please give this piece about as much attention as you would todays horoscope and instead read a few good papers on pubmed.