What are you talking about? This delivery method is completely absurd. I mean, who's "bright idea" was it put an entire neighborhood's packages together in a brown truck, then have it travel down roads at 60 miles per hour, often times striking other cars and killing people? And I don't know about you, but I was taught to never put all your eggs in one basket. I mean, there is literally nothing good that can come about from this.
And it's not as if the current carrier methods have zero risk. Who's to say this won't eliminate most/all of those risks, potentially at the expense of adding less new risks?