In a way, being a Mormon prepares you to deal with science fiction, because we live simultaneously in two very different cultures. The result is that we all know what it's like to be strangers in a strange land. It's not just a coincidence that there are so many effective Mormon science fiction writers. We don't regard being an alien as an alien experience. But it also means that we're not surprised when people don't understand what we're saying or what we think.
Constructing a social system that tends to those who agree with it is a piece of cake compared to constructing one that makes those who disagree with it want to obey its principles.