Can't agree with this more. I'm a web developer (with Scala experience) and was watching the WWDC live streaming. As soon as I heard about Swift I had just one aim - download Xcode 6 and give the playground a go. Within two days, I managed to go through the iBook on Swift. But I still don't have a single app ready. Most of swift tuts teach only about the language and the Obj C tuts are hard to port (for a beginner). The new language is surely more approachable to newcomers but its still going to take time to learn the Cocoa framework, Storyboard and other parts involved in building an app.