Yup. Everything on screen will be fake. No majesty. No detail. No grit. Nothing authentic. No presence. It will look like a marvel movie, a clean and sanitized version of "wilderness". I bet they will even add fake consensation so we know when a the scene is supposed to be "cold". Because the turbulance of a character's breath hitting a biting arctic wind and freezing to thier mask is so easy to model accurately in post.
Want to see a real yukon movie?
https://en.wikipedia.org/wiki/Never_Cry_Wolf_(film)
"He also found the process difficult. "During much of the two-year shooting schedule in Canada's Yukon and in Nome, Alaska, I was the only actor present. It was the loneliest film I've ever worked on," Smith said."
THAT is what the real north is like.