Do you believe that most managers use influencing( power, politics, networking & negotiating) for the good of the organization or for their own personal benefit?

200 word min 300 max word count at the end. Only include what you write in the word count. Do you believe that most managers use influencing( power, politics, networking & negotiating) for the good of the organization or for their own personal benefit? What can be done to help managers be more ethical in influencing other?