I think that those coins associated to hacks shouldn't be accepted by any service.
This part I'm in agreement with, and its possible that some exchanges/mixers/etc. don't even realize they are laundering hacked/stolen funds before its too late.
I agree.
Hackers are too quick and they probably are able to move the funds and send to those services even before authorities realize.
Maybe AI, automatic bots and automatic warnings could make those services react faster.
However, I don't see much discussions about that. Just kyc, seized services etc
Unless there is information sharing between all platforms, it is virtually impossible to block funds everywhere after a hack alert.
First, the hack is rarely detected minutes after it happens, it usually takes a few hours to be detected.
Even when it is detected almost immediately, it will still take a few hours before the information reaches all possible platforms for thieves to use.
In addition, I still think that on the dark net there will be much more efficient mixer services than the ones that are widely known.
The problem is when the focus is on the tool used, instead of being the bad guy.
They made an analogy with the car, but the most appropriate is the train. The bandit robs a bank and escapes, gets on a train to go far away. Let's blame the train company, because it transported a bandit.