Doing what you love is the key to happiness. This may not make you a billionaire but will certainly make you very happy. There is just too much pressure in wanting to be a billion dollar startup. If you take a VC's money as a means to your happiness, you will end up working for the VC's happiness and not yours.
Actually, for that article, I had made a score histogram for Show HN articles, and it was near identical to the histogram of normal articles. (i.e. Show HNs don't lead to a significant change in the expected number of points). I had removed it from the post because it was getting long. :P
What you're seeing is confirmation bias. There are many, many Show HN posts made, and very few get upvoted.