"fairly anonymous" is a marketing term I guess.

Clearly it contradicts, you cannot claim traceability and privacy on the same level. It is or it is not, there are no in-betweens. Quis custodiet ipsos custodes.

If crminals can ebe traced, there is no privacy. Besides the moment of time you have an ISP and log onto the internet, not to say further about Dulles Technology Corridor, I wonder why people still have the illusion of "privacy".

https://digitaltech.com/data-center-alley-why-70-of-internet-traffic-flows-through-ashburn-virginia/