Ok Mark Zuckerberg. Shipped code does not always beat unshipped code if the shipped code is shitty. In App Store contexts, badly shipped code can kill your app before it gains any traction leaving future updates moot. Anytime you deliver less than a beautiful UX you are doing a disservice to the user. The product can be simple and MVPish, but you should never ship shitty code. Zuckerberg doesn't know what he's talking about.