It looks like the answer is already known. FTX already filed a bankruptcy while Binance is still staying strong. Before that bankruptcy Binance somehow thinks to aid or buy the failing FTX but due to some regulation issue, CZ back out which result of massive mess in FTX financing. And about the FUD thing, I do not think CZ statement is FUD, CZ just stated the fact and the things he planned to do with his FTT holdings, now those who have malicious intent turned that statement into FUD.
All user at FTX exchange can't withdraw their assets except with TRX or Tron network coin have different price between FTX and other global exchange market, seems way try manipulated by FTX exchange how to make their user not withdraw assets awhile. Already bankruptcy with FTX exchange and the owner announced resign from his company and not any progress yet what happen later with his position leaving and member fund there. I am lucky because have withdraw all my assets at FTX exchange before war happened between CZ and Sam, right now almost impossible can withdraw fund at FTX exchange and not any progress announcement yet when the user can withdraw their fund at FTX exchange account.