Luddites crack me up.

They jump up and down celebrating when they get a great deal on an Amazon purchase of some thing-doo-dad, which is cheaper than it used to be because it is now made on a 3D printer. It cost more in the past because it was made by a skilled craftsman. A skilled craftsman who is now out of a job.

But when technology threatens the Luddite's craft, he riots and starts smashing looms.