Ok, but as an engineer, I cannot agree with refusing to implement technology to protect the status quo. Using this logic, we would not have computer-aided design, computerized medicine, electronic engine control systems, and a host of other features that have improved our quality of life over the years. I get what you are saying, but why do jobs have to be lost when automation is implemented? Existing workers can be retrained to operate and maintain control systems and semi-autonomous equipment, enabling the expansion and enhancement of port functionality. If less workers are needed in the future, meet the reduced need through attrition and perhaps buyouts and early retirement options. People don't have to lose their jobs, and we don't have to use outdated technology. I think both sides need to give a little here.