This is what I really worry about in programming contexts. The norm is already for a distressing proportion of engineers to barely (if even that) understand cod

This is what I really worry about in programming contexts. The norm is already for a distressing proportion of engineers to barely (if even that) understand code they’re working on, even when they’re the only author. In that situation it’s extremely easy to just blindly trust an “expert” third party, particularly one where you can’t ask it questions about how and why.