They once said developing legislation is like making sausage. They advised you might not enjoy watching.
There is a great prize for North Korea, if they simply accept it.
Post WWII West Germany enjoyed an economic miracle, since they adopted the economy and government the US/allies suggested they follow and it workedjust fine.
Once the two Germany's were united, little more was said. But those in the East-formerly communist have enjoyed increasing prosperity, ever since.
For examle, in the East they used to build a really crappy car called a Trabant.
https://en.wikipedia.org/wiki/TrabantNow they build BMWs, in Leipzig -formerly East Germany.
Trabantsand BMWs are worlds apart.
No and So Korea are even furtherapart, but they need not reemain so.