It's quite sinister.
It's a rather effective chilling mechanism.
If the Police will turn out to visit glinner on what read like such slight grounds, people who are less privileged and protected will definitely consider their livelihood, working conditions etc. before speaking up. How many of us would be able to say anything in particular settings that might be the matter of a report in this Brave New World where conversation and thought is now monitored for wrong speech and wrong think so that by suppressing it we can be free?
You don't need armies to enforce totalitarianism if you can persuade a populace to monitor and police each other.