I'm glad you enjoyed it! I do so enjoy her commentary. I can wade around in her site for hours sometimes, if I'm so inclined. She has a rather unique perspective when it comes to the (still) active part of the XF fandom, which is definitely refreshing to read at times.

As to MBTI vs. enneagram typing, I'm not partial to one over the other. (In fact, I'm not even sure what my own enneagram type is...) I do remember this particular essay about Mulder really clicking with me though, because it helped explain to me in another way why Mulder as a character comes so naturally to me and why I identify and sympathize with him so easily -- I'm an INXP (split literally down the middle between INTP and INFP), which is pretty much as close as you can be to Mulder's type without being quite the same.