After all Flickr started as MMORPG where they noticed their visitors/users were using the upload photo feature more then playing their game.
That does not dictate spamming a thread about one of your competitors. What you're doing is distinctly NOT resonating with some of your potential users.
You're not entitled to feedback, so having that problem is nobody but yours. Like with everything in startups: figure it out.
I'm not supporting the idea that 'YC alumn eats an apple for lunch' is indeed noteworthy, just providing an explanation.
I used to think HN front page was heavily gamed. That is you had to have a network of insta-voters in order to build up enough momentum. And while that is probably true for some stories, I honestly believe it's just a matter of good timing, luck, and persistence. If you keep having something to say, you'll eventually get lucky with good timing!