Hm... alright alright... I don't get Fe "softness" from him, there's a strong directive agenda of accuracy. This is how I made up my mind: Christoph doesn't really adapt to whoever is interviewing him, sort of awkward in his eloquent ramblings while still 100% on point, which is his great allure. Yes yes yes concering Si!
Now, his brilliance consists of precision, period. He said it in the first video, he never modifies the screenplay, going word by word. SEI-Si would experiment with it a lot more. Also, his factual speaking style, more cold-blooded than energized. No excitement, just sarcasm. Does raise his eyebrows a bit and nods, but doesn't really pick up the vibe in the room. Also: those jokes lmao, "looks like a wimp!" after the Jimmy Fallon audience was cheering for that puppet elf thingy thang because it was so cute and sassy. A Fe user would've sustained/maintained that joke.
Can't see a SEI saying "It's a catholic country, it works through traumatization" either . Or elaborating in detail how Krampus threatens to hit children He rests within himself a lot, sternly. And I mean, a person who can nail his characters through means of correctness is likely Te valuing, what do you think?
Also, duality with Fallon? He appears less closed off there. Short moment when he truly came out of his shell @ 2:06.
Another thing I noticed, he's nervous af
I would expect more interpersonal ease with an ethical type.