Yeah, it’s weird that they don’t get the concept of giving the menu, moving away for a minute or two, then coming back. It’s not that difficult.
Often I think it’s about trying to rush me, but there can be few customers and they are just standing in the corner later on doing nothing. It’s like they are either desperate for a sale like a child would be waiting there, or it’s an anxiety thing where, rather then moving away and asking or being relaxed they over do it, or they want to get back to playing on the phone asap and waiting there means I order quicker.
Could also be a personal immaturity or fear about me finding the service unsatisfactory. So they dare not step away for a second. Or, it could be an over bearing manager who is watching their every move on camera and they get fired if they don’t stand there.