Punishing children for the sins of their parents is very very smart and will both show the parents the love of Christ that leads to their conversion, as well as demonstrate to the world that Christians are attractive human beings who are motivated by love. It’s so important for Christians to cling to culture war ideas, even if it means punishing innocent children. Let’s keep doing that, because it has been hugely successful and is so obviously right and just.
And when some atheist declares: “After much thought, I, an atheist, have decided not to treat your child because his parents are Christian” let’s not forget to be surprised and outraged by this completely unforeseeable development.