Features HN developers think are missing from the web to deliver an experience "as polished as a native app": notifications, prompt banners, link interception, Chrome-only non-standards like bluetooth etc.
Features actual users think are missing from the web to deliver an experience "as polished as a native app": actual native-like experience: responsiveness, smooth animations, polished usable and accesible controls, maintaining scroll position and location in the app, fast scrolling through large lists, no loading states for the simplest actions...
I mean, people people keep bringing up Twitter's objectively bad web app as an example of one of the best PWA apps... Have these people never seen an actual native app?