Is the written communication of conference papers the worst?

No. Written communication refers to the exchange of information and materials with the public in the form of written media, which is mainly used for internal public communication. Its forms include internal newspapers, letters, bulletin boards, slogans and various auxiliary publications. It is not the worst to communicate argumentative papers in written form. On the contrary, it is more formal, can be preserved permanently, and can be consulted at any time, so that communicators can be more organized.