This brings to mind an unrelated product design gripe of mine. Two things that I hate about my kitchen are the clock on my microwave and the clock on my stovetop. I've got a perfectly serviceable clock on the wall in my kitchen; I neither need nor want clocks on those displays.
Sadly, it seems as though every manufacturer of anything with an LCD takes this same approach: we can put a clock on our widget, so of course we should put one on it. In the case of my microwave, this leads to dedicated buttons for configuring the clock. And naturally, every time the power cuts out, these clocks end up blinking at me in anger. Naturally, neither appliance provides a means to disable the clocks. And a piece of tape doesn't do the job, since the same LCD is used for all other cooking metrics.
A plea to product designers everywhere: please don't add mandatory features just because you can.
