Trust me, they create jobs. Though ostensibly disastrous, these fires must break out in order to feed the economy. New houses can be built over the ruins of old houses. Infrastructures can be refitted easily. Besides, most families have developed certain ways of sensing when the fires are coming, so they can roll their loved ones to safety long before any danger can befall them. A couple of years here will do that, and it’s done. The city needs the flames: destruction is a necessary part of the capitalist system. Without yearly, regular fires something much worse would come, later.