I saw the loneliness of SF fans in this movie.
Just like the circumstances in the movie, SF is not so popular as traditional love stories. For some people who only want to find excitement for sense, or find something touching, these are not what this movie is going to talk about.
I saw the happiness of having a wife who is a soul mate for you: a wife who understand you so much, accept your whole person, admire and believe your ability, respect and support your work.
How much the happiness is, how much the grief of loss would be.