I just see people typing him Ni base because of his superficial traits. They are not looking beyond that and trying see the motive and action behind his Ni. I think INFJ; Ni-Fe, is very possible by MBTI and thus is reasoning for why Ni and Fe are superficially showing themselves.. I wonder if the HA function and ID can often be what one would type as in MBTI.. The ego and ID maybe are most likely..

Also: They are not looking at the whole picture of where other functions would add up in an IEI.. Where is creative fe (in videos)? Where is Te PolR? Where is ignoring Ne?