Between this and https://en.wikipedia.org/wiki/Shutdown_law South Korea sounds like pretty oppressive country to live in.
I'm one of those foreigners who didn't appreciate that my apartment's management office would blast public broadcast messages directly inside my apartment at 8AM to say stuff like "there's a farmer's market in the parking lot today (like every week)". I asked them to stop spamming my household via their PA system for non-emergency stuff and they thought I was a antisocial psychopath.
Then I learned and just disconnect the PA system. They don't mean to invade my privacy, but my privacy boundaries aren't the same as theirs.