One objection here: pay-for-sterilization doesn't match with the rest of these because this is treating it solely as a cost to the woman, rather than recognizing that there's a benefit in not bringing a child into a horrible life.
The objection is that offering cash exploits vulnerable women's desperation, treating their reproductive capacity as a commodity to be purchased. Even if the outcome might prevent more suffering, which is an individually subjective outcome, the means matters: it degrades the women involved by reducing a profound personal decision to a market transaction under conditions of coercion, where drug addiction makes the offer 'too good to resist.'
