I think this has more to do with compliance than incompetency or being incapacitated. The unleash of suits on Binance in recent times has forced the world's leading exchanger to review certain features within its nest.
They have stated that it's because of the pressure that were charged against them by the regulation. But yeah, it's also likely that based on that reasoning, it has some connections with compliance.
CZ is trying to be careful not to have issues as it looks like he's the only man still standing strong and processing loads of transactions.
He's too small nowadays not to notice and he's got a lot of competitions already that's why it's up to the regulators to give him some hard time in compliance.
Or who knows if these are like some hints that's passed on to the regulators from his competitors. Needless to say, BUSD holders have got less than half month to trade their BUSD assets.