1) Women, in general, are inherently more campassionate than men.
2) Women, in general, don't earn as much as men and, therefore, are more inclined to feel the need for a social safety net.
Yeah, they're so compassionate that they think nothing of paying a "professional" to stick a fork in their baby's head or vacuum aspirate their baby to pieces. Pro-choice + pro-child = a dead child. There's no running from it no matter how much one accelerates.