We are called to move from a premise of revenge to operating as agents of restoration which is difficult and counter to our natural inclinations of paying others back for the wrong they have done toward us.
In Christ, we are blessed by association because having a relationship with Christ is based on the authenticity of our faith. We have a shared identity with the Redeemer, and because of this we are blessed with both eternal provision.
The blessing in the text is not regulated to the reality of the hearers' experiences but revealed through relationship with the Teacher; the blessing is in the Person, Jesus. In other words, Jesus is letting these hungry and weeping hearers know that their change is connected to accessing the words He is giving them.
Sermon 1 in this series will tackle the Lucan Beatitudes with the goal of bringing these words of blessing back to earth a bit. I do not know about anyone else, but I desire to know that the blessings of the Lord, the fulfillment of the Lord and the goodness of the Lord are not just regulated to the great by and by, but that as a citizen of the realm of GOD I can access the blessed life even while passing through this rocky world.