Well, I wrote that above is [only] my personal view. I am in no way part of the the Nim team, only an observer.
Obviously you have a different point of view, that is fine. But what do you think when you see a lot serious unanswered questions on stackoverflow? Are you not thinking that this project seems to be in a bad state? It is easy to cure that, just add fine anwers to stackoverflow, or maybe a link to the answer in this forum if available. Maybe you even tried to advertise Nim on stackoverflow with your questions? I can remember some years ago someone tried that, he posted dozens of Nim questions on stackoverflow in a short time period. But personally I doubt that this will work without fine answers. Finally, for the wording: Pollute may be indeed a too negative expression -- I have no other term available currently, as you know from my bad English I am not a native speaker :-)