One of the problem with recruiting is not just power imbalance but information asymmetry (or even plain lack of information). What Triplebyte is trying to do i

One of the problem with recruiting is not just power imbalance but information asymmetry (or even plain lack of information). What Triplebyte is trying to do is give more information back to job seekers. But it will be limited to the companies they actually work with (and punishing your own clients sounds like a peculiar business model...) Why not build a Glassdoor for hiring, that would cover the entire industry? Anyone can go and describe the hiring process they went through, if they heard back or not, etc. Does such a thing already exist? If not, why not?