'It's not just this one technology that's the problem,' Schneier says. 'It's the mic plus the drones, plus the signal processing, plus voice recognition.'"
I usually agree with Bruce. But unless that quote was taken way out of context, he is wrong here. Technology isn't the problem. It never is. It is the people salivating at the thought of using it against us. Even those who think they are doing us a service to keep us safe: when they invade our privacy, they are the problem. The tech? It's actually cool. There are probably - how would someone jaded to the world of sound and copyright put it - many non-infringing uses of the tech. It can probably even be used in a way that isn't spying. For example recording a conference speaker (with permission) in a noisy room or the like.
Promising costs nothing, it's the delivering that kills you.