Is there any data base of managers in design who are toxic?

I've been thinking about creating a database or spreadsheet that documents hiring experiences within the design industry. The idea would be to track patterns around design managers, hiring leads, and recruiters—both positive and negative. On one side, it could highlight people who provide meaningful feedback, communicate transparently, and treat candidates with respect. On the other, it could document experiences where hiring managers or design leaders repeatedly ghost candidates, fail to follow up, or crea