Answer:
The discussion suggests that the narrator understands the reasons that make Shamengwa pay so much attention to appearance.
Explanation:
The discussion in the second paragraph suggests that the narrator is very empathetic and understandable, he understands Shamengwa, analyzes him and manages to develop sympathy, understanding and acceptance of Shamengwa to the point of being able to accept and understand the reasons that lead Shamengwa to pay so much attention to appearance, even neglecting other elements of his life.