Of course, I think that even if Katniss had been POC, the studio would have tried to whitewash her anyway. So it's mainly just semantics. I don't like using the whitewashing label here because then you get idiots trying to derail by saying it isn't whitewashing because Katniss isn't POC (which is technically true, but they act like that means there isn't a problem at all). So consider it a preemptive strike!