I proposed a similar kind of thing at EIDB. Some of the ideas were interesting.
Would there be some kind of potential correlation between types and their political views?
Which types would be more inclined towards anarchism, communism, democracy or a republic? Apart from the Reinin 'Aristocracy/Democracy' dichotomy, I think one can go further and split types into further factions. Also, representatives of Aristocracy and Democracy alike may lean towards anarchism, and perhaps some of those of Aristocracy would be in favour of communism.