I think you are right, we will not see it in our lifetime, though perhaps we will if there is exponential progress of AI and robotics and if they are used for the good of many and not just to make a few even more rich and powerful...
The daily application of love is really hard... it is like we are fighting our own nature to do it...
Isn't this incredibly strange? I have the feeling that our nature is to love, which is how we have evolved. But now, it seems like we have decided that other people don't matter.