To add to your point, it's also important to match the manager's character and personality to the role. I have a friend who's a great manager for entry-level f

To add to your point, it's also important to match the manager's character and personality to the role. I have a friend who's a great manager for entry-level folks because he can rally everyone around his vision and he has enough domain knowledge to help with a huge number of tasks when the team doesn't know much. However, as soon as his employees get a few years of experience and want independence, they tend to get frustrated and leave. He's really successful in his situation, but he's not the one you'd have leading a high-performance team of experts.