Github, Airbnb, Dribbble, Bloomberg, Genius, Funny or Die, Goodreads, Groupon, Hulu, Kickstarter, Shopify, Square, Twitch, Soundcloud, etc etc etc. So yeah, su

Github, Airbnb, Dribbble, Bloomberg, Genius, Funny or Die, Goodreads, Groupon, Hulu, Kickstarter, Shopify, Square, Twitch, Soundcloud, etc etc etc. So yeah, survival bias. If startups failed and used Rails, it's because they were bad startups for reasons outside using Rails.