The article discusses the protective instincts that arise when someone hurts the author's younger brother, with the hashtag #babymatifa used to refer to him. The author expresses anger and frustration at the idea of anyone causing harm to their brother, highlighting the strong bond and love they share. The use of emojis like the angry face emphasizes the intensity of the author's feelings towards someone hurting their sibling. Overall, the article conveys a message of fierce protection and loyalty towards the author's younger brother, portraying a strong sense of family unity and defense against any threats or harm.