In ancient society, men occupied a relatively high position in social status and career opportunities, while women were often more restricted and excluded. Therefore, in restaurants, cafes and other service industries, male waiters are a common choice.

However, in modern society, the concepts of social progress and gender equality have been deeply rooted in people's hearts, and women's career opportunities and status have been paid more and more attention. At the same time, women's meticulous service attitude and gentle performance make customers more acceptable. Therefore, in the modern service industry, waitresses have become a common choice, and the level and quantity have been greatly improved.

In addition, the types of service industries are gradually expanding. For example, traditional cafes, hotels and other places, as well as emerging theme cafes, dessert shops and so on. , there are many ways of service. This also allows more service industries to gain opportunities, and the gender ratio between men and women is also different, which has become a more pluralistic and inclusive social phenomenon.