> instead of the way it is in modern Western media, which is being an instrument of social change first
All art is a form of personal expression and it is full of new views and political change. I think that the difference is that in the West reactionary criticism permeates all social media.
If a Japanese show tells the story of a set of characters fighting the global goverment injustices its viewers enjoy the show. If an American show tries to do the same a very small part of the population but very noisy will criticize it as "communist" and "politicized" instead of enjoying the real feelings of love and justice that humans enjoy in their stories.