Leviticus 18:21 says
And thou shalt not let any of thy seed pass through the fire to Molech, neither shalt thou profane the name of thy God: I am the LORD.
The closest thing to a legal infant sacrifice is abortion. There are also kidnappings and human trafficking cases where children end up sold on the and then killed or tortured for entertainment. To go further back, In the age of American slavery, babies were cut out of the mom's stomach or kidnapped, stolen, and sold only to be used as gator bait and animal food. in essence that's the same as a seed passing through the fire to Molech
The right to abort is the choice of a woman. As men, we have no clue what goes on with a woman internally at the time of her pregnancy. The whole process is a life and death situation. Usually, a woman who does so, has a valid reason do so.
Another major concern is that there are women who abuse their right to this option. The reasons many women chose to have one can be absurd. Looking out for your own health is fine. It is when a woman says they did it because they simply don't want kids or became pregnant by accident as an adult is ridiculous. Adults have the ability to responsibly discuss what they want to happen during sex.
It's a shame that there are also men who push their partners into aborting a child to avoid that responsibility. We're in the age where pregnancy can be prevented by proactivity. Being responsible adults (both men and women) before sex can save a woman a trip to the abortion clinic.
I personally wouldn't want a woman to abort my future child. Until it directly affects me, It's not my problem.