I see the similarity, what do you mean by irony though?
I was pointing out that though the numbers are small (your point) OP was saying Organic maps had 8x contributors, so Im just confused how thats ironic… when the point is that open source users contribute more than non-open source users?
I have conversations with my spouse sometimes where I am asking for information, and she reads me the article.
I can read it myself! What did you find interesting?