I have no proof of this but hear me out. Losing a M requires a grieving process. I believe that the LBS will go through that when a D is finalized but the WAS has a crutch in another person. When that R breaks down and it has a 70% chance. The WAS has to start the whole grieving process again. Maybe even start to mourn the loss of their original M. So, maybe we LBS suffer now, but maybe the WAS suffers more later. I would hate to go through 2 major breakups in a short period.
This is true. And the WAS can become the LBS later on too, and have to go through it for a third time.
