The most compassionate characters always get the short end of the stick. Zhang Wuji is a prime example, more often than not coming in last to Guo Jing or Yang Guo. Yang Guo was certainly not a compassionate character, he was passionate and actually very selfish. Guo Jing had compassion, but he had greater sense of duty and justice. A clear example was when he was going to cut off Guo Fu's arm as punishment for her cutting off Yang Guo's arm. Also, there are the Greats. Everybody admires Hong Qi for his sense of justice. Most people love Huang Yaoshi for his coolness. There are even people who give Ouyang Feng his due for his tenacity. And people are often amused by Zhong Wan Tong. That leaves only Wang Chongyang and Duan Zhixing/Yi Deng. Not much is known about Wang Chongyang, however, he entered into the Hua Shan tournament to stop 9 Ying from falling into the wrong hands. He traded his art with Yi Deng to make sure that Ouyang Feng could be stopped after his death. That sounds like a compassionate man to me. Yet, most people don't seem to admire nor like him very much. Yi Deng had also become a compassionate man after he became a monk. He spent the latter part of his life with the man that killed the little boy of his concubine. He gladly gave up all his kung fu to heal Huang Rong's illness. Yet, many people do not seem to like him very much, nor hate him, most people seem neutral about him. And that brings us to Zhang Wuji. He had every reason to hate all the big schools and use his kung fu to make them all pay for the death of his parents. Instead, he used his skills to try to unite Jiang Hu and help everyone. Yet, everyone seems to think of him as a wish-washy pansy. He was merely compassionate. Nobody seems to like compassionate characters.