May we bring up the fact that our earth is soon to be overpopulated, and in some countries, it is? Adding more children to an earth where they’ll do nothing but starve and die is inhumane. Simply removing them when they have no sentience is, actually, humane.
The world is not overpopulated.
Newborn are not self aware, so I assume you are in favor of killing them as well to ensure YOU have enough resources? Lucky you for having been born, too bad for everyone else awaiting the same privilege.