"So is no wonder that a powerful call to reason like yours hits the impenetrable wall of ignorance"

This article is not calling to reason - it is a "fire-and-brimstone" sermon calling to fear and shame.

Acting out of fear and shame will not get you anywhere better.
If you are looking for a proof - check the success-rate of diets...

Better have whatever you consider meaningful in your life right now, then you will not feel the need to procreate in the hope that perhaps your children may fulfill what you missed yourself.