I mean, I think this is just the start. If I am able to create entire environments all cloud based, I can then just use an ipad when I'm travelling. Ok, not ideal for everything, but this is a use case that I've been waiting for a while and it's just not quite there yet. Eventually I can see there's people that will get to employable levels of coding proficiency without understanding the underlying complexities of environments, and the hardware which is running your code. This is problematic in some sense, but an incredible abstraction which can increase productivity in the other hand. Overall, I see this as an amazing positive.