Answer: On one hand, it is unnecessary to get married. On the other, we must understand that our world is created in similarity to the upper world.
Today, humanity is going through the process of the breaking of family units. In the near five to ten years, we will see that people will not be able to find one another whatsoever. Why get married? What is it all for? People do not feel the need for it. The very foundation of society has disappeared. We see the world changing so much that it seems to have come to its end.
Does a person need to be married to advance in the spiritual world? No, he does not. There is no need for this. However, to take on a greater similarity to the spiritual image, one needs to have a family, children, work, and live a so-called normal life which existed throughout the entire history. But this condition is not essential. This is why, today, Kabbalists do not insist on it.
It is more necessary for men than for women because men must have resistance. However, women, unlike men, do not need to resist; they do not need to overcome their egoism. A woman does work in the group, helps out, studies, and edits materials, and in this way she corrects herself through her desire to help and participate. She correctly includes herself in the common desire, the common Kli (vessel). It is not necessary for her to be married.
On the other hand, in order for a man to attain the spiritual world, he must make a lot of effort which is not comparable to the effort required of a woman. This is why he must get married, take care of his family, and work with friends. His spiritual work is special, difficult, and real.
It is not the same with a woman. It is enough for a woman to help out, participate, and be connected to a group. This way, she completely fulfills her role. It is not harder or easier. These simply are different methods of correction, different types of souls.
Previously in our world, a wife did not have to take care of earning money. A woman is made in a way to take care of the home. The wife is everything that concerns the home and the family, and the husband is everything that concerns earning and not the home.
This is the way things need to be in accordance with the upper roots, the relationship of Malchut and Zeir Anpin in the world of Atzilut. Essentially, our family unit needs to be organized the same way in this world as well. However, we already see the forms it has taken on in the current stage of development. There is nothing we can do; it is a mutation.
From Lesson 2 in Moscow 1/16/2011, “A Prayer of Many”