I am staggered to see that How can I have a war with no "good" or "evil" side? has been put on hold as a what to write question. It is a question about the role of good and evil in the construction of a story. If that is not of general interest, I don't know what is.
Yes, it was asked in terms of a specific project, but using examples from your own work to illustrate a question is supposed to be fine. Could it have been more explicit about this? Sure. And anyone who felt it was not sufficiently specific on this could have edited it accordingly.
But the core of this question is clearly of broad interest. Far narrower questions are asked and answered here every day without a single close vote.