Well I will give you the reason, I then ask you assessment.
Here is Jesus reading;
Luke 4:17-21, " 17 And the scroll of the prophet Isaiah was given to him. He unrolled the scroll and found the place where it was written, 18 “The Spirit of the Lord is upon me, because he has anointed me to proclaim good news to the poor. He has sent me to proclaim liberty to the captives and recovering of sight to the blind, to set at liberty those who are oppressed, 19 to proclaim the year of the Lord's favor.” 20 And he rolled up the scroll and gave it back to the attendant and sat down. And the eyes of all in the synagogue were fixed on him. 21 And he began to say to them, “Today this Scripture has been fulfilled in your hearing.”
Here is what He read; what is fulfilled in green, what is not in red;
Isaiah 61:1-11, " 1 The Spirit of the Lord GOD is upon me, because the LORD has anointed me to bring good news to the poor; he has sent me to bind up the brokenhearted, to proclaim liberty to the captives, and the opening of the prison to those who are bound; 2 to proclaim the year of the LORD's favor, and the day of vengeance of our God; to comfort all who mourn; 3 to grant to those who mourn in Zion— to give them a beautiful headdress instead of ashes, the oil of gladness instead of mourning, the garment of praise instead of a faint spirit; that they may be called oaks of righteousness, the planting of the LORD, that he may be glorified. 4 They shall build up the ancient ruins; they shall raise up the former devastations; they shall repair the ruined cities, the devastations of many generations. 5 Strangers shall stand and tend your flocks; foreigners shall be your plowmen and vinedressers; 6 but you shall be called the priests of the LORD; they shall speak of you as the ministers of our God; you shall eat the wealth of the nations, and in their glory you shall boast. 7 Instead of your shame there shall be a double portion; instead of dishonor they shall rejoice in their lot; therefore in their land they shall possess a double portion; they shall have everlasting joy. 8 For I the LORD love justice; I hate robbery and wrong; I will faithfully give them their recompense, and I will make an everlasting covenant with them. 9 Their offspring shall be known among the nations, and their descendants in the midst of the peoples; all who see them shall acknowledge them, that they are an offspring the LORD has blessed. 10 I will greatly rejoice in the LORD; my soul shall exult in my God, for he has clothed me with the garments of salvation; he has covered me with the robe of righteousness, as a bridegroom decks himself like a priest with a beautiful headdress, and as a bride adorns herself with her jewels. 11 For as the earth brings forth its sprouts, and as a garden causes what is sown in it to sprout up, so the Lord GOD will cause righteousness and praise to sprout up before all the nations."
The part in red talks about His second coming.
"the day of vengeance of our God"
"the planting of the LORD, that he may be glorified"
" you shall be called the priests of the LORD; they shall speak of you as the ministers of our God; you shall eat the wealth of the nations, and in their glory you shall boast. 7 Instead of your shame there shall be a double portion; instead of dishonor they shall rejoice in their lot; therefore in their land they shall possess a double portion; they shall have everlasting joy"
All is not yet fulfilled. It will be, but it is not yet.