Earlier quoted context omitted.
So, what you're saying is that some hackers are siphoning all the "funds" for no reason at all? Or maybe, if they are hackers they can use/launder those in some way or another, but if this is SBF behind a mask then he can't? I am far from an expert about money laundering techniques, but I find it hard to believe that it is impossible to launder, given the context.
There's probably something these guys know that ordinary HN people don't know about how to extract the money. Perhaps there's a jurisdiction where it's made a lot easier.
Money laundering can be lossy and even very lossy, the result will always be better than zero.