The MCU has missed so many opportunities to showcase Asian characters, that the only conclusion I can possibly reach, is that they simply hate Asian people! I know it sounds silly to say that, but the MCU has done nothing but mistreat it’s Asian characters, over, and over, and over, from the disposable ninjas of Daredevil, to the blatant sidelining of Asian characters in Iron Fist, to the mistreatment of Mantis, to the sidelining of Wong, and the whitewashing of the Ancient One, they continue to do and be wrong!
They must do better by all of their characters of color, but most especially the Asian characters!
(And on an off topic side note — the MCU needs to, at the very least, acknowledge the existence of Hispanic/LatinX characters!)