True, but this is an edge case that is unlikely given the toll that pregnancy takes on a woman's body and the challenges for the family. If you have kids, can you honestly say that you think this would be a good thing to try?

Another issue is where the parental-leave financial support comes from. Should it be the company's responsibility, or is this a government initiative to invest in the health of its citizens? Would you support the idea if the company had zero financial responsibility for the paid-leave (and only had to bring the parents back on once leave is over?)