True in theory, false in practice. A man can be forced to pay ex-wife support (under the name "child support") based upon what career the judge SAYS the man should have. If the man doesn't pay the set percentage of what the judge says SHOULD be the man's income, the man is put in jail.
Slavery.
Gender apartheid.
Feminism.
So is debtor's prison. Try being a man and missing a child support payment.