100% agree with the "building for trust". The only problem is we tend to hire based solely on technical skill. I don't recall an interviewer ever asking me something like, "how do you build a team that values trust and what does trust mean to you?"

Even when I joined the team, we never discussed trust and what we can do to be a more trustworthy team. It was always centered around how can we be more efficient in our deliverables.

This is the video I usually reference: https://www.youtube.com/watch?v=kJdXjtSnZTI