Well, i always have some smart ass who press the power button just because it's cool to press it...
That's why in every damned OS i install, Mac, Linux or Windows, i disable power off and sleep from power button... Because turning off internet in a middle of a download is not cool, turning off internet when you are doing remote desktop assist is worse and it's really not cool when you are playing an online game and your internet dies...
This is easily avoidable by that thing all SO's have that is the control in their own power button....