I think their brains have just been thoroughly microwaved by social media feedback loops. I remarked elsewhere that I'm not sure these people are or can be earnest about this (cf. the fact that the billionaires they're celebrating are laser-focused on the tech they claim might doom the world); they're simply too conditioned towards creating outrage content for Twitter. To me, this is more akin to LARPing "Leave Britney alone!" than it is serious political activism.