There are some sayings and explanations about men keeping cats. Here are some possible explanations:
1. Cats represent men: Sometimes, people use "cat" to describe a man because cats and men share some similar personality traits, such as independence, confidence, and pride. Therefore, a man keeping a cat may represent a form of self-identification or self-projection, that is, expressing certain personality traits through keeping a cat.
2. Relieve stress and anxiety: Owning a cat can help men relieve stress and anxiety because the companionship and warmth of a cat can relax the mind. For some men, spending time with a cat can reduce work and life stress, thus benefiting their physical and mental health.

3. Cultivating a sense of responsibility and compassion: Owning a cat requires investing time and energy, and one must be responsible for the cat's diet, living conditions, and health. This sense of responsibility and compassion can cultivate a man's sense of duty and care for others, thereby enhancing his personal moral character and social responsibility.
4. Increase enjoyment and happiness in life: Cats are very cute and lively animals that bring a lot of joy and fun to life. For example, playing with, teasing, and chatting with cats can increase the fun and richness of life, making people happier and more satisfied.
It's important to note that these statements are not absolute, and everyone's situation is different. The reasons why men keep cats can vary from person to person, depending on individual preferences, personality traits, experiences, and many other factors. Regardless of the reason, keeping a cat is a beneficial hobby and habit that can bring a lot of joy and satisfaction.