It's almost as if the fund was just a terrible idea to begin with. Masayoshi Son is famous for losing more money than anyone in modern history.
https://arstechnica.com/information-technology/2012/10/how-s...
He made lots of investments but made all his money on Alibaba. In my opinion, he's actually a below average investor, and that bar is pretty fucking low. And it really shows when you look at how horribly the Vision Fund is performing. He got lucky once and has cultivated a personality around it, and people were dumb enough to believe him. He's not the brilliant investor that Warren Buffet is, he's the talented con man that Adam Neumann is. Maybe that's why he was happy to give him so much money.