Critics of a 64-team World Cup warn that the pursuit of profit is threatening to destroy the very thing that makes the tournament special. The primary concern is the dilution of quality. By inviting more teams, the competitive standard of the group stages could drop significantly, leading to lopsided matches that fail to capture the public's imagination. The prestige of the World Cup relies on it being a tournament of the world's best, and an overly large field risks turning the event into a bloated, unmanageable spectacle.
Beyond the quality of play, the physical impact on players is a major point of contention. Professional footballers are already playing more matches than ever before, with little time for rest between club and international duties. Adding more games to the World Cup schedule increases the risk of burnout and long-term injury. Many top clubs and player unions have already voiced their opposition to the current expansion, and a move to 64 teams would likely exacerbate these tensions, potentially leading to conflicts over player availability.
There is also the issue of the host nation's burden. Organizing a tournament of this scale is an enormous financial and logistical undertaking. Even with multiple hosts, the strain on local infrastructure, security, and public services is immense. Critics argue that FIFA is prioritizing its own financial interests over the practical realities faced by host countries and the fans who travel to attend. The environmental impact of such a massive event, including increased travel and construction, is also a growing concern that cannot be ignored.
Finally, the integrity of the tournament is at stake. If the format becomes too complex or the schedule too long, the excitement and urgency of the World Cup will diminish. For many, the current 48-team format is already pushing the boundaries of what is sustainable. A further expansion to 64 teams would be a step too far, prioritizing short-term revenue over the long-term health and prestige of the sport.