But why would the world fall when man fall, if man did not come from the world?
When a ruler falls, his kingdom falls. Man was made lord of all the earth. What he does reflects on his subject. He falls, and the world falls.
The point here is that you don't NEED theistic evolution to explain why the world fell when man fell. If you don't NEED it, then it's not a superior or more correct explanation; it's just a different explanation.