Maybe I’m being naive, but in the absence of solid evidence, my working assumption is that they have some satellite pattern of people who have parts of the spectrum of traits they want, but not all of them. If so, then that means that although they would suppress it for the job, some of them surely have a conscience.
But I admit this is all hypothetical, just based on things I’ve read and some specific testimony I heard in a podcast that shed more light on things recently.
Anyway, I did a slight edit above: probably --> “possibly.”