I really loved this long interview with Matt Mullenweg about the Tumblr acquisition. Nilay Patel covers a lot of ground about content moderation, staffing challenges, and how to responsibly acquire a social network: finding a path to sustainability without alienating its community and killing what makes it special. https://www.theverge.com/23506085/wordpress-twitter-tumblr-ceo-matt-mullenweg-elon-musk