Although master men are boring for some, they are the ideal male type for others. This actually varies from society to society. In societies with a high level of development, women will prefer more polite men. Other men will be oppressive, restricting women's freedom.
Polite men may appear boring to women in underdeveloped societies. Because a kind man doesn't take much risk and doesn't bother anyone. There are not many alternatives. What they can do is limited.