Geogating the Internet, Deciding What People Are Allowed to See, Digital Fingerprint tied to OS, Linux and Refusal of Service are already alive and kicking.
Once the infrastructure exists to inspect communications on devices or at the operating-system level, it enables concrete restrictions on who can access what, and under what conditions. These restrictions are already appearing in practice.
It is impossible to scan for child sexual abuse material or grooming without first analysing the communications of everyone, including people who are not suspected of any crime.
That is the basic technical reality behind Chat Control 2 proposal.
