It is established by now that various government agencies all over the world routinely monitor web traffic, tap phones and install trojans on computers. There is no doubt in my mind that an internet connected listening device would be exploited.
I fail to see how this is any more a possible privacy breach than my iPhone that's laying right next to me right now.
The probability that my privacy was compromised by a mandatory court subpoena is very low, hence the person used "rarely touched privacy".
Premising your argument about government agencies all over the world is argumentum ad absurdum.