Even taking it a step further - If monitoring my phone calls about my kid being sick and puking in the back seat of my car keeps me safe from assholes, be my guest. Listen away.
If you read any news story about this from any newspaper, you will see that the issue is records of who called whom for how long, not full transcripts of all your calls.
However terrible and indefensible that is, let's start by addressing reality instead of imagination
Maybe you're willing to give up your privacy to get protection from imaginary villains (what are the odds of you personally getting hurt or killed by a terrorist?), but I'm not.
However terrible and indefensible that is, let's start by addressing reality instead of imagination