Charismatic and Incompetent Managerial Leaders are Destructive
A charismatic and not competent enough leader are always counter-productive in the long term.
They are not a Jerk Just Incompetent in Their Work
Leadership is being competent in doing your work. Leadership is establishing a team that follows the vision and work enthusiastically and cooperatively.
If you are NOT COMPETENT in your work…no-one will see you as a ‘good-leader’. This happens wherever you may fall in the managerial hierarchy.