Older unmarried people should not be simply regarded as irresponsible. Whether to get married or not is the result of personal choice, which is influenced by many factors, including personal values, life goals, career development, economic status and emotional experience. Everyone has the right to decide whether and when to get married according to their own circumstances and wishes. Society's views on marriage and family are gradually diversifying. More and more people choose to postpone marriage or not to get married in order to pursue personal growth, career development or other lifestyles. These choices are not necessarily directly related to responsibility. On the contrary, many older unmarried people may behave very responsibly in their respective fields and have clear plans and directions for their lives. It is important to respect individual choices and lifestyles, rather than using a single standard to measure the lives of others. In addition, it is important to pay attention to supporting their personal development and mental health for the diversity and inclusiveness of society.