Reading about this xz backdoor story from the outside as a person who is still learning much about the technical ins and outs, but as a psychologist it is just overwhelming to imagine a maintainer in this position and all of the feelings of pressure and skill based identity and social isolation that must be involved.
Imho psychology has a duty to show up for technology practitioners and work for them just like we see and work for the well-being of emergency workers, healthcare providers.