I've been wanting to write this episode, or something like this episode, for quite a long time. The idea is best summarized as Star Trek's Prime Directive, from the perspective of the "primitive" civilization, and it's an idea that I've really wanted to find a way to explore in a story. So I put it into a plot in my initial outlining of the Blood Magic second season, and have been looking forward to the chance to write it ever since. That's probably why it ended up being so difficult to write.
