Well-being is one possible measure of morality. What encompasses
   well-being? There are many factors. "I shouldn't have kids
   because I can't afford to send them to college" does not seem to
   be a valid reason to deny someone existence. But I have a
   different philosophy. I don't see scarcity. I see plenty of room
   on the planet. People want to have kids? They should have kids.
   The more the better. Give THEM the opportunity to sort things
   out for THEIR generation rather than me choosing to deny them
   the opportunity thanks to my bad choices in life.