Making an observation that someone of one nationality is played by someone white (because it mostly is white) isn't necessarily 'going after it'. I can see the argument about Sallah in Raiders, but it's not a deal breaker for me personally. I even liked what Riddles' did with Exodus in spite of the white washing.
But on the other hand, whenever the question of who should play Machiko Noguchi in an adaptation of the original AvP comic comes up and every response is an actress who isn't Japanese it really gives me the shits.
I also often find the 'who cares?' crowd are the same people who have never had to.