Why did Plutarch include moral reflections in Parallel Lives?

Plutarch included moral reflections in his Parallel Lives because he was, at his core, a moralist whose primary aim was to edify and delight his readers.12

By incorporating frequent ethical reflections and anecdotes, Plutarch sought to provide "model patterns of behaviour" for his audience. By exhibiting the noble deeds and characters of famous Greek and Roman figures, he intended to inspire readers to emulate these virtues. Additionally, these reflections and comparisons were designed to foster mutual respect between the Greek and Roman cultures. Ultimately, Plutarch viewed his work not as a strict historical record, but as a means to present characters as patterns of virtue or vice, thereby serving as a guide for moral conduct.1234