It seems the difficulties taking place in personal relationships with women suffered in western societies, has opened up a surprising business model for Chinese entrepreneurs.
Now men can order a wife-robot to do all expected behavior, including sex. Actual human partners have become so robot-like, this was not as difficult to create to replace them.
I watched in Netflix a Russian series called "BETTER THAN US" regarding precisely the marketing of female robots. In this series the robot called "Arisa" was designed for the first time to learn from her mistakes, and "evolve" to further and better her service to the customer, who is the man she was sold to.
It is IMPORTANT to choose the language you want to use to watch the series because it comes in Russian, but you can choose to have it spoken in Spanish, English, German and many other languages, including subtitles.
The important issue is how we humans are to treat these "robots" who become very intimate inside the lives of their owners. In the series it is mentioned one of the reasons for the design and production of these robots is the actual fact that China went through a 20 year experiment of allowing only one child per family, which triggered an unexpected reaction in the couples who preferred boys to girls, so many of them eliminated the many girls born in that period so they could have a boy instead, resulting with the unexpected reality that many Chinese men of marriage age find themselves with no women to have children with and form a family.
The process is still in the works in China, and the One Child project has been canceled, but now none knows how to take the next step. It is possible that women being more unique having much less numbers than men, will use their advantage in unexpected ways.
The reality is these robots are still very far from looking and behaving as real living human women, but who knows what technology will achieve with time. Men robots sure are another market to explore for women who want a more compliant partner.