We are each of us angels with only one wing, and we can only fly by embracing one another.
I know when I was growing up in New York, whenever I turned on the television, I never saw a face that looked like me. Whenever there was an Asian person on television, it would be a huge event, me calling to my older sister 'There's an Asian person on television!' It was unheard of back then.
The cynical part of the answer is that I expect to see a good deal more space opera, set far enough in the future as to be disconnected from contemporary issues.

