Subjectivity in writing essays for the UPSC Mains is essential as it allows candidates to express their unique perspectives. While analyzing issues, a personal touch can make arguments more compelling and relatable. Subjective essay writing enables aspirants to delve into current affairs and present a well-rounded view that reflects critical thinking. Moreover, subjectivity can enhance creativity, allowing for a more engaging narrative style. Candidates should strike a balance between objective analysis and subjective insight, thereby demonstrating their ability to think critically and articulate thoughts effectively, which is valued by the examiners.