1) Transactions directly on Facebook are unlikely to become a major opportunity for social commerce due to underwhelming consumer experiences and security concerns with purchasing on the platform.
2) Integrating the social graph across different platforms, rather than focusing on Facebook commerce, has greater potential to revolutionize e-commerce through platforms that complement existing technologies.
3) While consumers are interested in social shopping, true social commerce is more likely to come to the high street slowly by leveraging mobile technologies that bring the social graph to physical retailers and provide genuine social utilities like validating purchases or researching products with friends.