What does it mean that Christ's propitiation is for the whole world?

In 1 John 2:2, when it mentions that Jesus is the propitiation not only for our sins but also for those of the whole world, it points to the universal scope of His atoning work. This does not imply that every individual will be saved but underscores that the gospel is available to all, transcending ethnic boundaries. It confirms that Christ's sacrifice is sufficient for anyone who believes, encompassing both Jews and Gentiles. The true beneficiaries of His propitiation are those whom God has called and elected, encompassing a diverse multitude from all nations. Thus, it emphasizes the global mission of the church and the inclusiveness of the gospel message.