I think the article and headline are fine for HN. I clicked on it and read it and am not sorry I did. I read the Amazon and Ebay comment to mean just that! Ther

I think the article and headline are fine for HN. I clicked on it and read it and am not sorry I did. I read the Amazon and Ebay comment to mean just that! There are no other juggernaut e-commerce sites that have dominated the market, not that there are NO other e-commerce sites. I find that Facebook has managed to fill the void without explicitly being an e-commerce site interesting.