There are various opinions and prejudices in society about whether "older unmarried people should be considered irresponsible." However, it is unfair and simplifies complex realities to directly link marital status with a sense of responsibility. ### 1. Personal choice and lifestyle Everyone has different plans and choices for life. Some people may choose to focus on their career, personal growth, or other hobbies, and not choose to get married temporarily or permanently. This does not mean that they are irresponsible, but that they have different priorities and values for their lives. ### 2. Social pressure and stereotypes In many cultures, marriage is seen as an important milestone in life, and unmarried people may face pressure from family and society. However, as society develops, people's views on marriage are also changing, and more and more people are accepting diverse lifestyles. ### 3. The multidimensional sense of responsibility A sense of responsibility is not only reflected in marital status, but also includes professional responsibility, family responsibility, social responsibility, etc. An unmarried person may show a high sense of responsibility in other aspects. For example, they may excel at work, actively participate in volunteer services, or play an important role in the family. ### 4. Diversity of personal situations Older unmarried people have different backgrounds and experiences. Some people may choose or be forced to marry late or not marry due to personal health, economic reasons, family factors or other complex life situations. These factors need to be understood and respected, rather than simply labeled as "irresponsible". ### 5. Mental Health and Self-Identity Negative evaluations of unmarried people may have adverse effects on their mental health, increasing stress and anxiety. Society should be more tolerant and understanding, respect individual choices, and promote diverse values. ### Summary Marital status is not the only criterion for measuring a person's sense of responsibility. It is important to respect individual choices, understand the reasons behind them, and avoid generalized judgments. Everyone has their own unique life path, and a sense of responsibility can be reflected in many ways, not just through marital status.