$100B is not that much money. (Note to self: you just said $100B isn't that much money. Get head examined.) Bezos can aggressively handle it. Gates aggressively can handle it. Buffett can aggressively it. What is so special about the Vision Fund that it wants to put its money in the likes of Uber and WeWork? I would think knowledgable VCs would do their due diligence and avoid these companies.

Investing into Uber at $47B isn't vision.