Even in Tokyo you see a lot of humans doing that, not only robots. These jobs are everywhere. * vertical parking where a guy is there just to wave a flag and

Even in Tokyo you see a lot of humans doing that, not only robots. These jobs are everywhere. * vertical parking where a guy is there just to wave a flag and press a button * private parking where another guy just tells cars exiting when to stop * people handing out fliers and shouting advertisements It's very clear for an outside observer that these are just filler jobs...