I've been research Luddite movements around the world. Agreed that the topic is timely.

A closer comparison to Sam Altman might be Edmund Cartwright (inventor of the power loom that automated weaving). The Horsfall and Altman situations differ in that Horsfall was a factory owner but didn't create or organize the teams that built the stocking frames. There was also an attempt on Cartwright's life as he was out riding. But like Altman and unlike Horsfall, he wasn't killed.