Why can easily need not even be perfect?

In contrast to other electronics provides a clock only modest requirements. But he has to show simply and clearly and be set. In each state: tired, hungover, angry, in semi-darkness. And because he is often a nightmare, he should at least look smart.
So there is not an alarm clock! Again, this is not it. Although some is better than the other. But why this idiotic tiny icons to indicate what that mean the larger numbers now. Bedazzled, if you take confused Alarm 1 and 2 and then you oversleep or worse is too early aroused. In the most important function of an alarm clock Mist was built. Why?