From what I see:
* they try hard to minimize what blacklisting means
* they try hard to cover their blacklist under noble/good reasons (don't you just love politics?)
* they contradict themselves - first they say they buy info from others (info that will lead to same conclusions and blacklists others may have), then they say that's not about centralized blacklist. Well, imho it's just 1mm away from centralized blacklist
But all in all, it's unfortunately expected. I am surprised that they do it publicly, I would expect at least some of mixing services analyze the inputs and, if they're 100% sure from hacks, seize them and return them to rightful owners. It's not normal, I don't know if it happens at all, but it will happen rather soon.
We have to stop fooling ourselves, Bitcoin, by design, is not fungible. Some already use this, some will do. Sadly, against us.