Terrible Management - Staff Principal Engineer Dell Technologies Employee Review

First-time, awful, vengeful, petty individual promoted to manager in charge of a team of seasoned professionals. He tried to micro manage the team and rule by fear. He used favoritism to let one or two individuals skate by while holding unfair, and different standards to the other team members. We knew this because the entire team would meet to talk about the manager's behaviors. Worse, our manager's, manager did nothing to correct the issue from multiple complaints from the team. Bad management is systemic. Additionally, my complaint to HR was ignored. The team was disbanded save for the lousy manager who is still at Dell today. HR encouraged but blocked my attempts to move to another role ever though HR claimed they would help.