South Korea’s men’s national football team is now in a post-2026 World Cup period of assessment after the team’s performance in Mexico, with an inquest underway into what happened. Multiple stakeholders are expected to shift from immediate anger and emotion toward a longer-term process that focuses on practical change. The discussion is framed as requiring “cool heads” and calm deliberation rather than reactive decisions. While replacing the coach is mentioned, the proposed approach extends beyond that and includes short-, medium-, and long-term adjustments. Coaches observing from outside the team point to the level of pressure placed on both the coach and players as a key factor to consider. The commentary also raises a question for fans, the media, politicians, players, and both public and private sectors: whether they are willing to accept relative setbacks if the team shows measurable progress. The timeline for next steps is linked to the Asian Cup, which is set to begin in January in Saudi Arabia, leaving about six months to prepare, implement changes, and manage expectations.