Yes I noticed. Israel was a gift to the nations and God saved them as a witness to the world to prepare the gospel for the Gentiles as well as the Jews, to bring salvation to the ends of the Earth. Jonah was angry when God decided to spare Nineveh but God told him something to the effect that He cares about Gentiles too.
Israel ultimately lost their position because they did not realize or even care to consider that the blessing God gave them was not for themselves. Jesus told a parable to this effect when He spoke of the wicked vinedressers, who killed the servants and then killed the son.
The Jews missed the time of their visitation and their rulers delivered Him to Pilate out of envy. They wanted the kingdom for themselves and even today it's not a lamb of God slain from the foundation of the world that they seem to desire, but a Jewish nationalist leader who will fulfill the earthly promises of human peace, apparently without dealing with the very real problem of sin that Christ dealt with on the cross. The Jews got self focused and like Jonah didn't want to believe that they were just one people among many, but God's precious and chosen people. But in their zeal they missed the plan of God and St. Paul lays it out for us. A remnant of Israel will return to the truth but most will be blinded.