He's not really dry or serious like serious Te/Fi quadra IMO, he plays around with his emotions much more, as though he 'shares' them with whichever group of people apprehended, in thine sequence yielding of extroverted ethics (to be completely literal with the term so there's no confusion. extroversion in the Jungian/Socionics sense.) But I can see from interviews some trace of what you're talking about, in that he's a logical type and will be an attempt at fluently logical, dry, over emotional flavor. I notice this with ILEs just as much as any T. The major problem I see is his adherence to the external emotional factor, one is not only apparent but in some vivid demonstration of traces of establishment perceived by the subject, where no LIE would even think of it. But 'external emotional factor' is such a vague set of words, yet a vivid term, so where's the compromise? It lies within the examples of types.