AT hikers, in particular, seem to embrace the camp stove, and hate the campfire, making it impossible for many of them to start a signal fire, Fire bans are very common, but knowing the basics could save your life.  
Excellent points.  Fire making, especially in adverse conditions, seems to be a neglected skill nowadays.  I'm sure the ease of using micro gas stoves combined with environmental concerns adds to that.  At least 3 methods of fire starting (and some form of tinder) should be the minimum.