And the very act of hope that having kids is (and it is a strong act of hope, no denial) changes your outlook on life and the state of the world, too.
Sometimes to more abject despair, but often to more hope.
People shouldn't be forced at gunpoint to have children, but they also shouldn't be dragged down into insecurity and despair that it's financially impossible.
My direct ancestors lived through some harrowing times without losing their will to live and if they were alive today they would likely feel this is a great time to be alive. My 2c.