Disagree with you

Nobody is perfect, incluing 郎先生，或者是谢国忠. But they have a lot of good points. I agree that these "elites" are somehwat like 脱口秀的演员，挣走穴费. But also their profession is much like in the showbiz, only those have sustainable value to attract audience cosntantly and could keep their shows for years. Oprah Winfrey and Jerry Seinfeld are hot, because the shows were worthing someting at quite a lot long. If 郎先生，或者是谢国忠 can be good 演员. They have to have a lot valuable theories to keep many to follow.