Some people are afraid of change. And, he has confidence in doing what he does. Taking a promotion scares him because a new role would mean he would need to learn new skills. He is afraid of failure. Failing himself, his employer and the customer.
Of course, not everyone wants to move up. They are a team player and do their best, but would rather not take a role where they are a leader/manager.
That's his life.
at the same damn time..





