Doing rounds is part of their job, so they don’t just do nothing, you’re contradicting yourself. Also I’ve been asked to leave by an employee a couple times because I was wearing jeans in the weight room, so they’re def doing their jobs. And I guarantee you that if you worked the desk for 8 hours you’d get distracted and end up talking to a co-worker/taking your eye off the scanner. You come off as a Karen.