In social media, it often happens that I rewrite my post in a more moderate way of writing. Euphemism, qualifications, intentional defocussing of topic, etc. are often utilized.

This technique has been something to learn, for me who make posts online. From what I have personally seen, it seems people from the English speaking world are comparatively good at those techniques.

It is said that in the Anglo-Saxon nations such as the U.S. or the U.K., kids in school are taught techniques and manners of discussion. What I've seen in the Internet discussions might have been a reflection of this.