For leaders, they prefer real people, because real people tend to be more communicative, more reasonable and easier to talk. People who assign them some tasks as teachers often work hard and complain, while smooth people often have their own small abacus in their hearts. For some difficult jobs, they often find various excuses to avoid them. For these small thoughts, the leader is not ignorant, and sometimes he can only be helpless, but he will not have no opinion on him in his heart, and the biggest difference between an honest man and a smooth man is whether he is loyal to the leader. For leaders, they are more inclined to trust those teachers, because from his past performance, we can see that this person is reliable, but those smooth people make it difficult for leaders to distinguish which sentence is true and which sentence is false, which makes leaders more fond of those honest people emotionally.
In addition, for leaders, it is neither an advantage nor a disadvantage. It's just a role. What leaders value is whether people with this personality can bring him benefits. What is benefits? Is whether anyone can complete the assigned task, whether anyone can contribute to their promotion.