Revelation was written in the mid 90sAD long after the 70AD destruction of Jerusalem. That fact alone debunks all of the preterist DeMar nonsense. I rebuke dominionism, replacemetarianism, and preterism in the name of Jesus.
When God graciously poured His light into my soul, and opened my eyes to His greatness in this age, as well as the one to come, my wife immediately noticed the difference. My children, who came along thereafter, grew up in an atmosphere of hope, expectancy, and optimism rather than one of fatalism, gloom, and capitulation. They grew up "expecting great things from God," and more willing to "attempt great things for God." We are really looking forward to seeing grandkids lay hold of God's promises, dig in for the long haul, and aim for excellence in their diverse callings.
I pray the day may come when I can go out into my backyard, regard God's heavens, and pray for grandkids glorifying Him with their vocations on Mars.
Meanwhile, the idiots who deny their children hope in Christ for this life lose 90% of their kids -- yet somehow, are unable to make the connection. Go figure.