Question

What do you think, morally speaking, about the group known as “Childfree,” which chooses not to bring children into the world?
Have you written anything related to this?
And in light of the fact that the purpose of the commandment of procreation is to increase the inhabiting of the world, something that at the moment seems only to be bringing us closer to population explosion, would it not be proper to renew restrictions or a curtailment of this Jewish law?