It’s more like Jefferson’s dumbwaiter, in that it was created by someone who verbally supported an egalitarian utopian vision of society, but the device itself is a scale model of an exploitative social system. At one station of the device, unpaid/low-paid labor operates out of view of the user, and then at the other station, the user enjoys an almost-magical appearance of an answer to their request.
(That section of the video leans heavily on Do Artifacts Have Politics?, which is a pretty short and accessible essay. If you’re not convinced that artifacts do have politics, and you don’t want to watch the video, just read a few paragraphs of the essay.)