"xx direct call insider" is a very interesting meme, but some little ghosts use it casually regardless of the occasion.
Today I watched a video about the massacre of The Yugoslavs by the Germans, and in a barrage of criticism of the Germans, there were several ignorant barrages of "The Japanese called out to the insiders."
When I saw this, I didn't know what words to use to express my anger, and I preferred to believe that the people who made this barrage were foreigners who knew how to Chinese.
Because the Chinese who had received serious education knew that the Japanese were slaughtering Chinese. I don't think anyone with a conscience would make fun of such a thing.
Unless it is a mentally unsound person who has learned some popular words, it is possible to use these "stems" regardless of the situation in order to show his "erudition". But I don't think that kind of person would watch this kind of video.
I want these people to be "bad guys" who deliberately send these disgusting barrages in order to provoke online confrontation. At least we can defeat the enemy no matter how strong it is. I'm afraid of my ignorant teammates.