By your own logic, Viagra should also not be produced. How would that make you feel?
Peter E. AKA Say10Absolutely. We should also stop IVF. Some people shouldn't have children. Not trying to be cruel here, but mother nature knows what it's doing when a couple can't have children. Using IVF to change nature, is wrong. A bit off topic here. Yes, prospective parents should be licensed, tested, etc.