I think a lot of what gets said in interviews – especially to interviewers people have never met – comes primarily from an extraverted function. The INFPs who extravert a lot of their Fi actually make me really uncomfortable to watch, and that was not the case in any of the Halsey interviews I saw.
I’m not sure about the distinction of being interested in the abstract vs the concrete for Se vs. Ne. I think a lot of Se doms are incredibly good with visual metaphors (way more so than me!). It’s the way in which they talk about abstract concepts that is a lot more telling. Se is maybe more straightforward about it (I can’t think of the perfect way to describe it… some are enthusiastic, some are in earnest, some are just completely serious). There’s a kind of amused (sometimes detached) layer over a lot of what Ne comes up with, like it’s a joke, or it’s only in the first draft. Ne is fond of sarcasm and irony.


