Anyway, back to Becker. He argues that "hero stories" are intrinsic to human culture. They're intrinsic to the individual--that I want to be a "hero" because a "hero" is assured the best of the gene pool, the biggest piece of meat, the safest shelter. (I'm simplifying here, but...) The more willing we are to admit to and accept our inbuilt quest for heroism as a matter of dignity, the less likely we are to shuffle along, heads down, toward a flawed or ignoble heroism: such as "the viciously destructive heroics of Hitler's Germany or the plain debasing and silly heroics of the acquisition and display of consumer goods, the piling up of money and privileges."
It seems to me that writing is an act of dignified self-interest. In creating a story or poem, the author is at the top--the author is the organizing principle in a system of meaning, and accepts that role joyfully and voluntarily. And in being aware of this power, as creator, as hero, the author may become even more powerful yet:
If everyone honestly admitted his urge to be a hero it would be a devastating release of truth. It would make men demand that culture give them their due--a primary sense of human value as unique contributors to cosmic life. How would our modern societies contrive to satisfy such an honest demand, without being shaken to their foundations?
So, keep writing, save the world.