[aikiai]

Good point that the norm of these axis tend to be on the line.

However, a good M-B test will also provide a degree of strength or clarity of your various dimensions. So it can be useful to see where you deviate from the norm.

Personally, though I'm INTP, the only dimension that is particularly pronounced is the N (88). And that does say something about me. While in all the other dimensions, I can't see a clear preference in myself, I can say that I do live primarily in the world of abstract thought over sensory data.