But the transparency you need to extract is mainly financial, that’s the big asymmetry. I think people care more about money than they say they do, and less about release cadence or test coverage or whatever than they say they do.
So triplebyte should be called “get me a raise.com”. I tell you what I’m making, smash all your tests, and you find me somebody who wants to offer me e.g $50k more or $100k more, and that WILL be the offer I get. And if the company reneges on that offer then it’s flagged to warn others, and if they do well by their employees they are rewarded as well.