It's not that it messes up anyone's life terribly. It's a minor inconvenience, but it slightly inconveniences hundreds of millions of people, and that adds up.

It's not that it messes up anyone's life terribly. It's a minor inconvenience, but it slightly inconveniences hundreds of millions of people, and that adds up. If everyone is slightly drowsy, and 0.1% of people have slightly slower reflexes and get in a car accident, that is not to say that those people 'need to reconsider their priorities'. That means that the policy hurts that many people, and the society needs to evaluate whether the benefits outweigh that hurt.