Realistically Apple is doing 95% of the lift and while this might have being handled better given Apple bet the house on Swift it is unrealistic that they would

Realistically Apple is doing 95% of the lift and while this might have being handled better given Apple bet the house on Swift it is unrealistic that they would not push features they critically need for their products. Pragmatically speaking of all the choices in this space Swift is shaping up to be a very strong option and compared to say Go is way more open in the way it is being developed.