Self-irony is such a quality that by nature, in general, is inherent in any person. However, in some people it is highly developed. For others, this feature is "strangled" and removed somewhere deep inside. But developed self-irony can help in life.
Self-irony is a person’s ability to make fun of himself, to laugh at himself, but not in any negative, evil context. Developed self-irony helps to change the view of the world and of oneself too. What is the concrete benefit of this quality?