Lots of automation has happened and is happening in the lowest paying jobs. Agriculture is the most obvious. Another one in my city : trash collectors. We have

Lots of automation has happened and is happening in the lowest paying jobs. Agriculture is the most obvious. Another one in my city : trash collectors. We have underground collecting containers for we have a RFID 'key' to deposit in. Once in a while, after the sensor has called home to acknowledge it is 'full', one guy shows up with a specialized truck, lifts the container from the ground and empties it into the truck. And pooff : the jobs are gone. Self checkout is another one. The lowest paying jobs are also the easiest to automate. And even when employees are cheap, they are still expensive and a nuisance.