This is an interesting debate.
I hate to be absolute or too categorical on something, or rather think that if the principle is clear, what flows from it should also be clear with due consideration. The question is to decide what we value, what we consider that by being or doing it we are being faithful to ourselves, to the creatures we are. We are moral creatures, with some power but not all power, abismally far from that. We should assess ourselves honestly.
I do not want to be hard on people who crave for children because simply they are like that. I think I have understanding for them. But then, again. Can we have all we want? Is it good that we should have all we want.
Can everybody have a wonderful love with an ideal couple? We would all like that, having the things that we crave for in life or that we have been taught to crave. But we also must know that frustration is also part of our lot ... and we should be thankful for it. Everything contains the seed of hapiness, even the denial of the things most make us dream and crave. In that sense, the worship of success is a shaytan of first order. What is wrong with failure?
I don't know how much you know about tangos, the music, Uruguayan and Argentinian, some of them are the best philosophical manifests of the inherent dignity of failure. One should read and sing some of those songs. There is a lot to learn. Again, what is wrong with failure? We should go beyond that and discover ourselves more deeply.
It is also weird that while one wants everything, including children, bringing them up has been difficult at any time in history, but today, like with so many things, those difficulties have been brought near perfection. We are brought to believe that having children is the ultimate accomplishment and then find out that we bring up children in order that they can be trown down the gutter through drugs, perversion, arrogance, self dilusion, frustration with which they cannot cope... There are even sociological studies telling us which children are condemned even before they are conceived, single mothers and so on. So there again some people that according to the sucess god should not have children...
We are always dealing with symptons and never think of true health or real desease. Do we trust?
Sorry for the sermon.
Salaam