Earlier quoted context omitted.
> what the engineers thought when doing design reviews for a "selective stand down" feature. Possibly a version of, “I lack the freedom to operate with a moral code at work because I’m probably replaceable, the job market makes me anxious, my family’s well-being and healthcare are tied to having a job, and I don’t believe the government has my back.”
From my experience, it’s more likely that the engineers who got far enough in the company to be working on this code believed that their willingness to work on nefarious tasks that others might refuse or whistle-blow made them a trusted asset within the company. In industries like this there’s also a mindset of “Who cares, it’s all going to corporations anyway, why not send some of that money to the corporation that…
I think a lot of skilled engineers want interesting challenges where they break boundaries, and being in an environment that wants you to break those boundaries allows them to legitimize why they are doing it. That is, "someone else is taking moral responsibility, so I can do my technical challenge in peace"