I didn't mean to be dark, and the cynicism is pretty much historical. Every place that humans have ever established that became known as 'a good thing' usually came after some form of strife. Most good periods in history come during rebuilding after something negative, like war or pestilence. It's as if we periodically get sick of law and order and progress, and need to blow the place up a little in order to shock ourselves into being willing to be happy again for a time.
I would have to say that the people originally stranded on Rustgevend when the doors no longer became safe to use were less than happy about it. They did have conflict among themselves, but overcame it. What they have now seems to work well for them, but it took a hard look at their situation by the early 'settlers' there, and the decision to eliminate dangerous weapons, to make it work and allow them to live together peacefully.
It does seem a pretty nice place now. But as we have seen, someone is tired of all that peace and now wants to change it.