According to Ferdinand, Liverpool's success is impressive, but it doesn't necessarily mean they are the biggest club in the world. He points out that Manchester United has a larger fan base worldwide, but this could change if Liverpool continues to be successful and Manchester United struggles. Ferdinand suggests that Liverpool might be able to balance things out in the next 10 years if they maintain their success.
Ferdinand acknowledged that Manchester United's current struggles are frustrating for him. He remembers the club's past successes and feels sad to see them slipping behind Liverpool. However, he accepts that Liverpool has become more successful since his retirement.
Ferdinand's comments reflect the complexities of being a fan of a team that is going through a difficult period. He is proud of Manchester United's history and achievements, but also recognizes the current reality of the situation.