This is not a standard “the web will win” argument. I don’t believe that browser or webview-based apps will eventually dominate on mobile devices. Use will grow but they won’t be the norm. If true open web standards are to dominate in the future then they need to move on from the Document Object Model (DOM). The DOM is a base for building documents, not apps. Of course you can build an app around a platform originally designed for documents but you’re starting from a position of handicap. Look at the modern frameworks that allow you to build fairly performant apps for mobile browsers/webviews: React.js, Famo.us and Ionic. All three share the common feature of touching the DOM as little as possible.