Stores like Walmart don't provide the same level of service that department stores did. The staff at department stores were generally expected to more or less p

Stores like Walmart don't provide the same level of service that department stores did. The staff at department stores were generally expected to more or less present as professionals and act as salespeople. The staff at Walmart more or less present as bored and spend most of their time stocking shelves. The staff at department stores were expected to have some level of expertise in their department. The staff at Walmart often seem to only have a vague idea of what products they sell.