Why? I don't have kids. Don't wanna have kids. Don't think people should have kids. Why should I foot the bill for people who want to have kids?
You seem to misunderstand how insurance, and for that matter, government, works.
For instance- I dont have a house that is burning down. Why should I foot the bill for a fire department?
I dont have Cholera- why should I foot the bill for a public health program?
I dont have diabetes, or cancer- why should I foot the bill for an insurance policy that covers them?
For that matter, I dont have a broken leg- why should I have to pay to cover something i dont have?
I dont believe in God- why should I give a tax break to churches? (in the USA- in places like Germany, the government actually collects taxes specifically for churches)
As for children- the generally accepted theory is that kids today will become workers, and taxpayers, tommorow. And, if they cant read, or have polio, they wont be able to foot the bill for MY retirement and old age health care.
We all benefit, either in Argentina, or in the USA, when kids are healthy and educated. And that means prenatal care, decent maternity wards, and education- and we all see our insurance dollars, and our tax dollars, go to those things, even when we dont have kids.