At my previous job, I left due to the company, not the management.
My direct supervisor was great. He was a good manager on most levels.
I left because the company had no future, they weren't going bankrupt, but they weren't growing either. I never got a pay rise, probably never would. My benefits actually shrunk as time went on, staff social functions were cut (e.g. team lunches), use of networking funds became more restricted, and my work environment became less flexible.
In fact, the only reason I considered staying was my manager and coworkers.
People leave poor working environments, whether it's a company or a manager causing that poor environment.
Yea, its too easy to say people leave managers, but it was never in my case. I think it varies between industry. With the software companies, the churn is mostly due to folks looking out for better opportunities..
Me personally almost always looked outside due to availability of better opportunities. The argument that people leave managers makes sense only if you are in the best possible job/company you can get with your skill set (which is a very small %) and you somehow got a rift with the manager big enough to leave.
But it could be different in other domains/industries where people stick with the same company till their retirement..
As somberi commented awhile ago, people leave due to managers -> company -> cause, in roughly that order. So even good managers will lose people if the company has traction issues or the cause is unclear or there is no future. So it absolutely can happen and it is fair to say that a single manager's performance, in isolation, is not the only reason for retention.
My direct supervisor was great. He was a good manager on most levels.
I left because the company had no future, they weren't going bankrupt, but they weren't growing either. I never got a pay rise, probably never would. My benefits actually shrunk as time went on, staff social functions were cut (e.g. team lunches), use of networking funds became more restricted, and my work environment became less flexible.
In fact, the only reason I considered staying was my manager and coworkers.
People leave poor working environments, whether it's a company or a manager causing that poor environment.