Try to imagine that world, a world where Lilim do not exist and the children of Adam populate the world they had before we came. I simply do not know what that world would look like since I'm sure each Angel has its own view of the world if they are even able to do that. What I made above is my idea of what an Angel might see their world as. There are no signs of Lilim kind anyway, just a snowy cold day. Would it be anything like this, would it be completely different.
Lets try to figure that out.