They don’t profit from it (well at least the current doom crowd), they have been saying that this is super-risky since “forever” (15 years), they strongly argue against e.g. OpenAI going private … I really don’t understand where this whole strand of thinking of hidden ulteriour motives for AI doomers comes from, AFAIK there was never a single clear case where this happened (and the arc of people invested in AI is they they become less of a doomer the more financially entangled they become with AI, see Elon or Altman).