While I agree on some of the things you said I don't understand your rant about them needing to hire actor that is autistic savant.
I don't think there is anyone who could play that role considering you said there are only like 75 people in the world with such traits and you said very few females are diagnosed.
Now idk how you would find female Korean actress even without star power for FL that is autistic actor that could perform this role.
In any case Actors are there to perform characters. When you act as doctor, murder, lawyer, cook, psychopath or other roles that doesn't mean you actually are that.. you act. If performance is lacking its because of script or actors portrayal or their abilities to act and not because they should be autistic in order to portray it proper. Also comparing this to race swapping makes no sense.
I don't think there is anyone who could play that role considering you said there are only like 75 people in the world with such traits and you said very few females are diagnosed.
Now idk how you would find female Korean actress even without star power for FL that is autistic actor that could perform this role.
In any case Actors are there to perform characters. When you act as doctor, murder, lawyer, cook, psychopath or other roles that doesn't mean you actually are that.. you act. If performance is lacking its because of script or actors portrayal or their abilities to act and not because they should be autistic in order to portray it proper. Also comparing this to race swapping makes no sense.