Self Check Out Registers will not replace employees. I often hear this talk. There no needs to be someone there monitoring the self check out.
People do want to work. Cut the “people don't want to work” myth.
Employers are refusing to pay people decent wages. Employers refuse to treat their employees well, this is the reason why people are leaving and not working for said companies.
Self Check Outs were made due to to companies refusal to do said things about. It's cutting corners at back. SCO is very flawed. In fact, it requires more employees operating the area.