Why do people hate traditional martial arts?

It's not annoying, but the pride of Chinese culture in my heart-spreading martial arts, which is incredibly vulnerable. This huge contrast makes the vast number of China people grieve and hate from love. Who is to blame for the weakness of the martial arts? At that time, Zhang Zhijiang actively advocated the martial arts, but he was still abandoned. I bet that the fighting industry will gradually flourish in the future, but martial arts can't be based on China, and it's really too late to regret it.