I'm not terribly impressed with this article. It rehashes the thinking of HN and other bloggers without adding anything new - other than the HBR logo at the top. I guess that's important for people who let HBR tell them what to believe. And the following point just seems completely wrong to me: >> And unlike the very few successful companies that scaled before they were profitable (think Facebook or Amazon), Groupon'…
Ask an informational question, get what I hope is an informative answer. Amazon's network helps me as a buyer of products because I see recommendations based on the behavior of other buyers ("Customers who bought this product also bought . . . "). To me, that was one of the coolest things about Amazon in the early years, when it was by far the most interactive website (other than discussion forums) that I regularly visited. It was full of new information each day, about cool products I had never heard of through other channels (and I browse brick-and-mortar bookstores and search online library catalogs A LOT, but still learn about many new books from Amazon). Now that Amazon sells more products than just books, these network effects are even better. Today, an Amazon recommendation ("Customers who bought items in your shopping cart also bought . . . ") can span product categories that I didn't even know existed. I can't search for information like that--I don't know what search terms to use until I've heard of the new product. Amazon has gained many, many sales from me precisely because of the large network of users who use it.
Does that help answer your question?