Then someone better start that fight as soon as possible. Would anyone imagine any big political figure, let's say a bunch of US senators, happily talking on t

Then someone better start that fight as soon as possible. Would anyone imagine any big political figure, let's say a bunch of US senators, happily talking on their super-secure phone while being spied upon by a bunch of innocent looking temperature/humidity sensors which just happen to have an indistinguishable MEMS microphone inside a chip, then send encrypted data, so that nobody can catch their firmware actually encoding ambient sounds using a low speed codec and sending them to an apparently safe server at every "update".