A singer should be judged by her song

At least entertainment news is full of Ok-juhyun. She was a famous idol singer and now is usually singing at a musical. Her singing has been considered very good as an idol, but definitely not as a musician. After she was decided to appear in "I am singer", many netizens blamed her even without listening to her song. A rumor that she had an argument with Lee Sora worsend the public opinion. However, the rumor turned out not true, and she won the first place at the competition. Well...I thought that can change people's mind, but it doesn't. I think we should judge her by her song, not our prejudice about her. The producer of "I am a singer" said that we shouldn't make another Tablo who had a hard time because of the rumor, which I think is right.