Except that Disney never claimed Kristoff to be of Sami descent. Also, if he were a POC, I'd guarantee that the bitching would've turned to how the only prominent character of color "always ended up sorta smelly", "only tinkles in the woods", has an unorthodox relationship with his reindeer and a whole bunch of other flaws that needed a full song to be expressed! Oh, and is abandoned by his real family and then raised by trolls.I... can see why Disney chose not to go in that direction.