>>3
I think it stems from the poster wanting to fit in, by copying a posting style he saw that was similar to his native imageboard ways. I imagine he saw it and thought "oh, this must be how they deal with unwanted people! How funny and similar to my own sarcastic interpretations of other's posts on
le /v/!"
Of course that is all pure speculation, but it does give us some possible insight into the quantum-sized area that is
>>2-san's brain.