In a recent commentary, documentarian Jang Kyung-soo reflects on the integral role that documentaries play within the larger content industry, emphasizing that they are not merely a genre but rather the very foundation upon which the entire industry is built. Documentaries capture and reinterpret reality, crafting compelling narratives from authentic stories that resonate universally. Unlike dramas or variety shows, which are constructed from imagination, documentaries establish a connection to real life, thus enriching other genres with their storytelling techniques and vast archival footage. Many films and dramas have reclaimed documentary themes, borrowing techniques to enhance their portrayals of reality.

Furthermore, documentaries serve essential public functions beyond their commercial value, providing a voice for the marginalized, monitoring power, and acting as witnesses to history. However, the reality of documentary filmmaking is challenging; for instance, the recent release "1980 Sabuk" took six years to complete, with the producers living on-site for three years to conduct interviews with residents in Sabuk. The creation of a single documentary can take several months to years, necessitating expert personnel and equipment. Yet, in a market where success is often gauged by ratings or box-office returns, documentary makers struggle to survive, highlighting the critical need for systematic government support.

The Korean Communication Agency's K-DOCS initiative represents a vital support system for the documentary ecosystem, offering not just financial assistance but comprehensive services including expert mentorship and promotional events, both domestically and internationally. This program has led to numerous successful projects, such as "The Whale and Me," which not only captured the delicate ecology of whales but also raised awareness about marine environmental issues, transitioning from TV broadcasts to a theatrical release. In addition, works like "Horimong" have illustrated the life of the Zainichi Korean community warmly, fostering cross-border understanding and engagement.