While I don't think the title and point of the article is exactly wrong, it doesn't fairly consider the potential difference between one or two people failing t

While I don't think the title and point of the article is exactly wrong, it doesn't fairly consider the potential difference between one or two people failing to power down their devices and several hundred people using multiple devices. Walking across a floor that is a cluttered mess, you might have a small chance of tripping. Cleaning up most of the mess might reduce the risk to negligible, even if you don't get everything. That's the angle I would have liked to understand better.