I can see the automation and analytics helping staff appropriately and offer more options for efficiency and waste reduction.
Partially true, many of them went to Mexico. Import of partially completed goods, as well as automation of assembly, continue to drive overall manufacturing output in the USA. But many jobs have been exported. A recent high-profile example: http://www.nydailynews.com/news/national/carrier-plant-movin... and a study discussing overall impact to jobs: https://www.epi.org/publication/heading_south_u-s-mexico_tra...
I hate talking to machines, I hate talking to automated voice menus instead of getting actual assistance from a human being. I hate ordering stuff online and dealing with slight one off cases. The google Ai assistant had me cringing for weeks. I especially have a deep hatred for self checkout lines. They can all burn in hell.
Low skill, low knowledge, repetitive work is key target for automation.
Fast food workers wouldn't have large downstream effects. Automated truck driving would though. There are likely entire towns right off of highways that depend on humans passing through daily - restaurants, repair shops, etc. If automated trucks don't stop anymore, a town could literally be a ghost town.