After a few controversies last year, when ChipMixer was abused by Hackers, it seemed already fishy to point at ChipMixer, a service which is now proven to be deeply involved in washing hacked, extorted and stolen coins and also Darknet markets.

Does nobody care how ChipMixer grossly violated written agreements? Agreements of it's foundation (Mixing reinventent for your Privacy?). ChipMixer boldly promised to delete all logs, don't keep confidential information and don't store private keys of payout Chips. It lied to everyone. 
But I just can read "dUh GovErnMenT baD" here, just because government stopped watching criminals obfuscating crime coins in ChipMixer, which is very harmful and resulting in scammers getting away. Luckily, it will lead to many criminals being caught now.
Even when your point of view is selfish and you don't care about criminals depositing coins in ShitMixer, you don't question how ShitMixer lied to everyone?
Basically, ShitMixer violated all good practices of privacy by storing logs, keys and more because it's a centralized shit service.
But very few criticism here against ShitMixer's lies.