Not being spied upon, obviously, that happens all the time, we're used to that, and anyway if you have nothing to hide...., privacy is obsolete anyway, this is the 21st century, insert your mantra of choice here.
1. it mutes the volume every time it takes a snap
2. answering a call is supposed to give it a decent sweep of the room
So if I talk to someone with an infected phone, I'll be constantly repeating myself because the volume gets muted on the other end.
They're really gonna have to do better than that.