[probably_wrong]

Is that the right word for it? I feel that a "conscious objector" is a powerless person whose only means of protesting an action is to refuse to do it. This researcher, on the other hand, helped build the technology he's cautioning about and has arguably profited from it.

If this researcher really thinks that AI is the problem, I'd argue that the other point raised in the article is better: stay in the organization and be a PITA for your cause. Otherwise, for an outside observer, there's no visible difference between "I object to this technology so I'm quitting" and "I made a fortune and now I'm off to enjoy it writing poetry".