Right, but just looking at your post here, your command of the English language seems to be above average.  Most users at your level crank out shitposts exclusively, and the reason why they're shitposts is precisely because they don't speak English.  So I'm sure if you put just a little thought and effort into your posts, they'd be worth reading. 

But someone who can't write proper sentences in English won't write anything interesting because 1) the sentence structure will be broken, and 2) they won't have vocabulary sufficient to create an interesting post.  I have seen this hundreds, nay thousands(!) of times.  And in addition, they're usually too lazy to put any effort into what they're doing.  I agree with your sentiment, but I think it'll take some time before the shitposters get discouraged and give up.  But I'm patient.