In actual fact, your proposal is too modest. Why should only electronic messages be so publicized? After all, relevant communication, either for our protectors in law enforcement (and secret services, don't forget their hard work for our prosperity) or for us members of society, happens via all kinds of mediums.

Privacy of correspondence might have had some relevance in the past, but today, with LLMs helping us work through the huge amount of data, every letter should automatically be scanned and added to a database for further consumption. Every telephone conversation. Actually, we should force phone manufacturers to turn their devices into permanent microphones and record everything they hear, gathered in public databases.

The best results from last week's search can then be read aloud in church or at community meetups.