What the technology has done is pool the servants, make them available to more people, make it easier to communicate tasks, and — most importantly — make it possible to not think of them as servants at all.

The real disruption would be something that renders the gig economy or servant class empty, because it lifts living standards for so many. Something that creates actual middle class jobs and lifts real family incomes across the board. In the past these have been government infrastructure programs, or opening up to free trade, or allowing more free movement of people. But those policies aren’t sexy and they don’t have an app.