Interesting. i think if your interpretation turns out to be right I may not hate it so much after all. I would love to remain on this earth and have no aspirations to reach any heavenly paradise, only to better myself. I like the idea of no war and all that and while I certainly believe a day will come when bations no longer war with eachother I also believe(which you'll see if you look at my sig) that peace, actual peace, is "a lie" or is unattainable and in truth undesirable. I believe we can be at peace with ourselves and be in harmony with the world around us, but to have complete peace would mean an end to conflict and with an end to conflict comes an end to growth, adaptation, evolution, all those things that made us into what we are today and are shaping us into who we will become. Without conflict of some kind everything stagnates and dies. Now this conflict doesn't have to be war and bloodshed. It could be nothing more than the internal drive to explore and discover, moving beyond personal comfort zones to discover new dimensions of ourselves and the world around us. We don't need to fight eachother in order to have that conflict and grow from it, all we need to do is fight to constantly better ourselves. So unless I am still able to do that in the paradise you speak of, I doubt I would be very content with it for very long.
God also projects the time when nations will war no longer.
Psalm (46:9) says that God is the one that will make wars to cease from one end of the earth to the other end.
At the Isaiah Wall at the United Nations Plaza is a quote from Isaiah 2:4 which is like Micah 4:2 words that the nations will beat weapons of war into farming implements. With the absence of war wouldn't that open up the way for new demensions to explore?
Jesus was working toward that time of peace because he did not advocate war (Matthew 26:52), and he still felt the same decades after being resurrected to heaven. Revelation (13:10) shows Jesus did not change his mind.
Shalohm (Hebrew) rendered as peace refers to the state of being free from war or disturbance and can convey the idea of health, safety, welfare, friendship, etc. Context determines its use too.
In the world today there can be 'spiritual peace' in that one can work toward peace with God. Serious transgressions against God puts a strain on peace with God and man. King David (Ps 34:14) said we should seek peace and pursue peace departing from bad and doing good. So without righteousness there can be no peace and that is why the wicked can not have peace
(Isa 48:22; 57:21; 59:2-8). Peace becomes a possession of those who love and obey what God's will is for mankind Ps 119:165; Isa 48:18.
Jesus peaceful message appeals to those who want to be friends of peace.
To those who want a relationship with God. See Luke 10:5,6; Acts 10:36.
Originally in Eden there was not to be an end to growth. Mankind was not to be satisfied with staying around Eden but to spread out and fill the earth with people and extend that model paradise Garden of Eden until it covered the whole globe with beauty. God has not abandoned his purpose. Isaiah foretold that even the deserts will blossom as the rose. Isa. chapter 35.
At that time the spiritual peace or growth we have will be able to be used to the fullest extent possible in a physical world where righteousness dwells.
2 Peter 3:13. The promise to Abraham will come to pass that all the families of the earth will be blessed and all the nations of the earth will be blessed.
(Genesis 3:12; 22:18; Revelation 22:2.) With mankind being blessed wouldn't that mean rewards and benefits for all to enjoy?
So, there is good reason to think that there will be continued growth with challenges to be met because with the absence of war mankind can direct its energies toward righteous pursuits for the benefit of all.