> For example, when Mr. Zuckerberg met with the founders of startups, including Evan Spiegel, chief executive of Snap, and Dennis Crowley, co-founder of Foursquare Inc., he presented them with two scenarios: either they accept the price he was offering for their companies, or face Facebook’s efforts to copy their products and make operating more difficult, according to people familiar with the conversations. In both cases, after the companies rejected the overtures, Facebook soon after released features that mimicked the products from Snap and Foursquare.
This seems to be a critical bit