I have noticed that what I see the world as most lacking in is sympathy. I see this belief as an effect of my IEI EM type, whose producing ego function is beta Fe (the function of emotional awareness). I spend a great deal of time imagining how people may feel, particularly those who are estranged from society (Sephiroth was crack to me as a teen).
I've heard it said by one of the lead figures at Nuremberg, "evil is the inability to sympathize."
I believe the creating EM function determines one's vision of a perfect world, a place saturated in positive observations by it.
So framing your vision of a better world -- the starting point for it -- in terms of a quadra function is one way to diagnose your EM type.