"A strong leader would unite the factions, and command the respect of the army. Perhaps no one in your world has the type of power I mean." If Enjolras is from one of those worlds without demons, this makes a little more sense. Luo Binghe could see humans allowing someone to take charge of them based on nothing more than an election and some ingrained sense of propriety, but no demon would respect a leader they didn't believe could kill them. "Tell me, what thinking species inhabit your world? Humans alone?"