All human beings are born into families, and families begin with the joining together of a man and woman in marriage. As you know, only men worked in the past. But, in the course of time, many people without gender distinction, have gotten a job. Nowadays they want to invest their money and life in themselves. It means that the number of people who don't wnat to get married is increasing. As far as i'm concerned, people have to consider the traditional, economic, and generational aspect of marriage, before determining that they don't want to get married. If you want my opinion, I think people should get married.
First of all, getting married is a very important tradition because it is one of the biggest events that we are able to have in our whole life. So, each culture has its specific traditional way of marriage. And the families of the couple are both involved in preparing the wedding for several months. Especially, in Asian cluture the couple needs the approval of their parents or of older people because they have more experience about marriage. Marriage is very significant for combining two families together. Tradition isn't an obligation, but I think it's valuable to maintain.
Secondly, we should think about the economic aspect of marriage because in the world there are many industries related to marriage. For example, when we want to get marriged we have to go to many places such as real estate, funiture shops, wedding shops, photo studios, and so on. And there are many products on the market for babies and children, who are the result of marriage. Since babies are the hope of our future a decrease in marriages would affect many industries in a negative way. It means decreasing marriage would affect many kinds of industries. So, it could lead to a decline in economy.
Moreover, less marriges would cause problems for the future generations. Many cultures have insisted on the importance of childlen from old times. For example, in China's case, the goal of marrige has been to produce healthy children. And some Bavarian people of southern Germany once had a "windowing" custom that took place when young women left their windows open at night so that young men could enter their bed rooms. When a woman became pregnant, the man usually asked her to marry him. (It's old-fashioned, but this culture shows the importance of children.) Also, in Korea we have a slogan about significance of children for the family. It's that "Children are the dream of the future."
In conclusion, if you think more about it, marriage is very important for our society. It could benefit the future in many ways. Therefore, all I want to say that people should get married.