Fwiw, I’d love to see cashiering eliminated as a position. We have the tech for it already and honestly only keep humans doing it because we need to keep human labor up (capitalism and “reasons”).
There is no reason whatever to keep that position huminated (as opposed to automated), other than driving up employment. And maybe reducing loss through theft, but if there was less meaningless junk everywhere that would be less of an issue overall… plus people wouldn’t be destitute and could pay for it…