Earlier quoted context omitted.
How was it solved before modern communication tech made it possible to automatically record, transcribe and search peoples private communication?
The key problem is not automation, it's access. It's simple to read a letter. It's not difficult to eavesdrop on a phone copper wire. But it's impossible to intercept communications encrypted end-to-end, or encrypted at rest, considering the strength of the algorithms freely available today.
I agree. There is a problem if they have open access to everyone's data.
> But it's impossible to intercept communications encrypted end-to-end, or encrypted at rest, considering the strength of the algorithms freely available today.
What about to people talking to each other in private. That could be considered as "problematic" as end to end encryption. Should their phones be recording them so the government can snoop later? And for encryption at rest, what if someone has a safe that self destructs is someone unauthorized tries to open it? Should that be illegal?