Yes, many people think it is unethical to create embryos artificially in a laboratory. In addition, they do not see it as appropriate to reject those embryos of poor quality and therefore have no chance of giving rise to a pregnancy.
Despite all this, it is a legal assisted reproduction technique and has helped thousands of people fulfill their reproductive desire.
Read the full article on: What Are the Risks of In Vitro Fertilization (IVF)? ( 40).