Oh I hate those. Not because of the job taking, that was inevitable. I hate them because while when I deal with a cashier I can do some small talk, or just smile at someone and remind myself that I am still alive. I can also mask my underperforming brain with words. When I interact with a machine, it screams at me at super high volume to put my god damned item in a bag. Like OK, you don't have to warn the neighbors that I'm a bit slow. They already know!