Bret - product question for you. The Quip blog goes to great lengths to explain why the PC is going away, and phones/tablets are the future. I agree. Why put

Bret - product question for you. The Quip blog goes to great lengths to explain why the PC is going away, and phones/tablets are the future. I agree. Why put support into a web app vs. native apps? I get the platform argument, but that also comes at the "general" expense of user experience. Given the early stage, that seems like a division of resources. Curious how you came to the decision to support broadly vs. platform focused.