I have agreement with this view
Besides working with groups, God is also working with each of us independently. God loves everyone, but not everyone is saved. To be saved, one must respond to God?s love. One must confess his sins and ask God to forgive them. One must show his love by obeying God?s commands. A saved person must try to please God as best he can. Then, at the end of history when Jesus will judge each person, here is what happens.
For the Son of Man is going to come with his angels in the glory of his Father, and then he will repay each person according to what he has done. (Matthew 16:27) He will render to each one according to his works: to those who by patience in well-doing seek for glory and honor and immortality, he will give eternal life; but for those who are self-seeking and do not obey the truth, but obey unrighteousness, there will be wrath and fury. There will be tribulation and distress for every human being who does evil, the Jew first and also the Greek, (Romans 2:6-9) For we must all appear before he judgment seat of Christ, so that each one may receive what is due for what he has done in the body, whether good or evil. (2 Corinthians 5:10)
These scriptures very clearly say that everyone is judge according to how he lived, and not because of any group he belonged in. For there is no distinction between Jew and Greek; for the same Lord is Lord of all, bestowing his riches on all who call on him. For “everyone who calls on the name of the Lord will be saved.” (Romans 10:12-13) We ourselves are Jews by birth and not Gentile sinners; yet we know that a person is not justified by works of the law but through faith in Jesus Christ, so we also have believed in Christ Jesus, in order to be justified by faith in Christ and not by works of the law, because by works of the law no one will be justified. (Galatians 2:15-16) Here there is not Greek and Jew, circumcised and uncircumcised, barbarian, Scythian, slave, free; but Christ is all, and in all. (Colossians 3:11)
The answer to the question is NO! Jews who remain non-Christian are not saved. Jews who become Christian are in the same group as every other Christian. What does Romans 11:25-26 mean? It means that at the end of history and Jesus is judging everyone, there will be a large group of Christian Jews, who praise God for doing everything he promised.
The hand of the Lord was upon me, and he brought me out in the Spirit of the Lord and set me down in the middle of the valley; it was full of bones. And he led me around among them, and behold, there were very many on the surface of the valley, and behold, they were very dry. And he said to me, “Son of man, can these bones live?” And I answered, “O Lord God, you know.” Then he said to me, “Prophesy over these bones, and say to them, O dry bones, hear the word of the Lord. Thus says the Lord God to these bones: Behold, I will cause breath to enter you, and you shall live. And I will lay sinews upon you, and will cause flesh to come upon you, and cover you with skin, and put breath in you, and you shall live, and you shall know that I am the Lord.” So I prophesied as I was commanded. And as I prophesied, there was a sound, and behold, a rattling, and the bones came together, bone to its bone. And I looked, and behold, there were sinews on them, and flesh had come upon them, and skin had covered them. But there was no breath in them. Then he said to me, “Prophesy to the breath; prophesy, son of man, and say to the breath, Thus says the Lord God: Come from the four winds, O breath, and breathe on these slain, that they may live.” So I prophesied as he commanded me, and the breath came into them, and they lived and stood on their feet, an exceedingly great army. Then he said to me, “Son of man, these bones are the whole house of Israel. Behold, they say, „Our bones are dried up, and our hope is lost; we are indeed cut off.? Therefore prophesy, and say to them, Thus says the Lord God: Behold, I will open your graves and raise you from your graves, O my people. And I will bring you into the land of Israel. And you shall know that I am the Lord, when I open your graves, and raise you from your graves, O my people. And I will put my Spirit within you, and you shall live, and I will place you in your own land. Then you shall know that I am the Lord; I have spoken, and I will do it, declares the Lord.” (Ezekiel 37:1-14)