What I mean is that you state "especially since appearance is one of those things which you have almost no influence over", and I'm saying, neither do you over other facets that are used to judge people.
I suppose that your point falls a bit short on me, since I don't agree with using MBTI or Temperaments or whatever other system to form judgments on people. I try to avoid judging people, but the times I do judge someone, I tend to form judgments based on a person's actions or beliefs, rather then some arbitrary classification system or some quality that they have no influence over (such as looks, temperament, hair color, etc.).