People aren't stupid. They can tell the difference between genuine communication and small talk, and there's a gap between field work and theory.
In practice, people usually trust someone who's 'reliable,' but management discourse believes that these things can be quantified, modeled, reported, and managed. Honestly, I see that as a religion.
What exactly is a 'good atmosphere'? Survey scores? Team comparisons? Manager evaluations? This is exactly Goodhart's law. The moment a measurement becomes a target, the thing you originally wanted to measure becomes distorted.
That's why I think the idea that productivity can be measured and exists in human relationships is an illusion.
And honestly, I think pushing everything toward productivity actually makes things worse.
Of course, you might think differently. Maybe discovering better metrics, better values, and better modeling could change things. I think that's possible. But I'm not sure if it's actually achievable.