Player Fatigue
There’s another practical reason why this is the most shameful World Cup ever. It puts players under increased stress because of the density of the soccer calendar. The global health crisis compressed tournaments and prevented athletes from recovering. That’s why some big stars suffered injuries.

More players will likely incur muscular problems and other minor injuries because of the intensity. This isn’t sustainable and some stars called FIFA out for their greed. The governing body is treating them like racehorses instead of like people. It’s not feasible in the long run (via The Athletic).