The problem with this isn’t the tracking, as many have pointed out this isn’t _that_ much different than human supervisors, but rather the hugely limited scope of the tracking. There’s a lot more to what makes a human a valuable employee than can be tracked by a wristband, and while you can say all you want that this won’t cause humans to be treated like robots, if you entirely disincentivize the things that humans do well, then you already _are_ treating them like robots.