There are more and more robots. More or less advanced robots are replacing human place at work. It's happening because robots doesn't need to be paid (aside from electricity and maintenance costs). Machines are also more accurate and reliable than human. It's very likely to see it in a repetitive job like moving a thing from one place to another. This isn't that bad that robots are exchanging humans in some jobs. There are many dangerous jobs for example welder or sapper. We can get job done without risking our life, because machine can do it for us. That's why robots are replacing us in repetitive jobs. Wendy's use self-serving kiosks to decrease amount of employers to offset higher minimum wages.
McDonald's made a similiar move, they also introduced self-serving kiosks. In my opinion it is quite good that we can replace human in some jobs, but we shouldn't let robots replace us completly. Thank you for your attention. Do you have any questions?