That's pretty wise. I never considered that. During the very late part of the edo period China had the Taiping Rebellion, the deadliest religious civil war in human history by some meansures.

I've read that it was caused by a very complicated mix of things, one of which was resentment of the northern Manchu ethnic group which ruled China, combined with terrible floods and famine. Perhaps that's a case where lack of dignity helped cause war. People were starving, but in addition they felt disgruntled. I have a 1000 page book on that which I've been meaning to read for a year, so I'm sure I'll look back on this analysis and cringe when I finally get around to it.