Here is our current status. The vast majority of Christians have been told they are some other than God’s people. They were brought into salvation because God failed with His own Israel. This idea makes God a failure in saving His people and a promise breaker since most promises in scripture are for Israel.
Romans 11:2a "God hath not cast away his people which he foreknew."
Romans 11:25 "For I would not, brethren, that ye should be ignorant of this mystery... that blindness in part is happened to Israel".
It makes more sense that those who have followed Christ for nearly 2000 years are the Israel of scripture rather than those who make the claim, but hate and spit when they hear the name of our God.
God did not fail. We have just been taught the wrong people as God’s people and meaning of the words Jew and Gentile.