For supposedly international awards, this is ridiculously American. I wonder what happens with foreign movies. Is parasites passing the threshold for having Asian actors, despite Asians obviously not being a minority in korea?
Also, what about introversive movies with a extremely small cast? (The usual Oscar bait of "character gets stuck in a mountain/island/wherever"). Does 30% of your single actor have to be a minority?
It sounds super ridiculous that you have to wonder about this kind of questions, like it will inevitably lead to worsen the tokenization of characters that Hollywood is already infamous for, and harmful for indie companies.