I think they should have used region respective camo in breakpoint cause it kinda bugs me when a snow camo truck shows up in the middle of a field. i also know region respective camo can be done because in Just Cause 2, the Panau army had RRC.
I thought they should have done this in Wildlands, too. Even said so on the official forum back when I frequented it. But I ended up getting bombarded with cries of "This isn't Just Cause!" in response.
You know the US military tried for a decade to make their soldiers use something called "Universal Digital Camouflage" and it had this very out-of-place effect that you are describing right now... Just saying. 😎