Some people worry that having a baby born without a woman might be unethical, however be aware that the laws governing the creation of babies in an artificial matrix, or "test tube babies," vary by country. In general, the use of assisted reproductive technologies, including in vitro fertilization (IVF), is regulated by national laws and medical guidelines. In the United States, the use of assisted reproductive technologies is regulated by the Food and Drug Administration (FDA) and is generally considered to be ethical as long as it is performed by trained professionals in a responsible and safe manner. However, there are some legal restrictions on certain types of assisted reproduction, such as the use of surrogacy or the creation of embryos for research purposes.
In other countries, the laws and regulations governing assisted reproduction may vary. Some countries have more restrictive laws, while others have more permissive laws. It is important to be familiar with the laws and regulations in your own country before considering assisted reproduction.