Today, algorithm-driven news feeds have become the primary channel through which many people access information, while traditional editorial gatekeeping is being replaced by personalized filtering. As the "facts" one sees increasingly depend on their click history rather than objective significance, will the shared cognitive foundation of civil society fragment irreversibly? Between safeguarding information freedom and maintaining social consensus, should platforms assume ethical responsibilities akin to those of traditional news editors? Around this controversy, articulate your position and support your argument with specific examples from countries or platforms.