I’m an admin of this site; I work full-time on trying to help people on LessWrong refine the art of human rationality. (Longer bio.)
I generally feel more hopeful about a situation when I understand it better.
Non-disclosure agreements I have signed: Around 2017 I signed an NDA when visiting the London DeepMind offices for lunch, one covering sharing any research secrets, that was required by all guests before we were allowed me access to the building. I do not believe I have ever signed another NDA.
It might be a good on the current margin to have a norm of publicly listing any non-disclosure agreements you have signed (e.g. on one’s LW profile), and the rough scope of them, so that other people can model what information you’re committed to not sharing, and highlight if it is related to anything beyond the details of technical research being done (e.g. if it is about social relationships or conflicts or criticism).
I have added the one NDA that I have signed to my profile.