Such operations remove the skill from the meat cutting trade. Disassembly line workers make a simple cut or two and the carcass passes to another unskilled worker who repeated yet another simple cut.
I worked as a retail meat cutter for 15 years. It was a great occupation that required many skills. I loved it. We received whole chickens packed in ice, beef by the quarter, whole lambs, bulk fish packed in ice. Pork products were broken down however into 'primal' cuts. Nothing was prepackaged.
During the final years that I worked as a meat cutter some of these low-skilled worker products were finding their way into our shop. The writing was on the wall that the whole industry would soon be downgraded regarding skills and wages, and employing only immigrants.