i have a few bic lighters, in my truck, pack and various places. I was given a Tricer lighter. but the bic is always in my gear. i carry a ferro rod too, but the bic is just too easy. i don't carry anything extra to light. if i was in that much trouble, i'd use something on me if it's dry, or find something if i'm in the woods.
if i thought i was going somewhere that there's nothing or snow, etc., i might consider something flammable to use to start a fire. but for local camping in So Cal, which is 99 percent of what i do, the bic is the trick...