"humanities is all about flattering whatever opinions the professor personally holds" - maybe at some universities, but not at a good liberal arts school.
Good liberal arts schools don't really exist in the US anymore, unless we're talking about something like St. John's College or maybe some Catholic universities. I believe the capture of university humanities departments by critical theory is pretty complete at this point, and the sciences are rapidly being colonized.
It seems possible to me that people of a less analytic personality type can improve learning using the cue, "imagine you wanted to socially impress a particular person, an academic". The same way a weightlifter who doesn't study the anatomy of external hip rotation can get good results with "screw your feet into the floor", or GPT-3 from "Let's think step by step". It leverages instinct to do what isn't understood consciously. I agree you're going to need originality to really excel.