I checked to see if you have a point here, I submitted exactly one link out of the last 30 or so to my own site, the rest have been posted by others. If we go back 60 links that's approximately 300 days and there are still only 2 links, and both of these were in response to HN content, either articles or comment threads.
Suggest you re-read my original comment and then take your own nick as advice.