User blog comment:Darytyg123123/Why inserting long letters and words never help you in most situations/@comment-25648422-20160227114242

It depends on the length of the text. A few "e"s in saying "Heeeello" is not harmless but increasing the numer of "e"s until a scrollbar forms in chat is already tantamount to spam, which we all know that spam is annoying.