This has happened before, with vacuum cleaners, washers and dryers, dishwashers, etc. They replaced some of the labor of maids and servants in rich households,

This has happened before, with vacuum cleaners, washers and dryers, dishwashers, etc. They replaced some of the labor of maids and servants in rich households, and many of the family's chores in everyone else's households. In fact, they benefitted the poor more than the rich, because the rich already paid people to do these things for them, and the poor could not.