Sort:  

People who post "nice" as a comment 30 seconds after the article is published probably don't even want to learn...:-) That's at least my theory.

I'm an idealist, I give them at first a hint, then tell them directly if I meet them again to stop and if they say some bad words(happens sometimes to get the f word) I send the cleaners to wash them :)

Ha! I ignore them. The end 😄