Makes sense. It’s a no brainer for her. If things go bad, she comes back to try to turn it around. If things go _really_ bad, she’s safe.
This is the best comment so far. From my very limited knowledge though its almost impossible to remove Zuck from the company though.
If VR doesn’t pay off, there might be a Ballmer/MS situation. Zuck leaving might boost the stock and at the end of the day, he is just one big investor (with voting power).