Exactly, and the boundaries blur even more when you consider that it's possible to build apps that look native to the user with web technology (Electron, Cordov

Exactly, and the boundaries blur even more when you consider that it's possible to build apps that look native to the user with web technology (Electron, Cordova,..) And I'd add than even if all data is generated and stored on the device, syncing capabilities are desirable if the user wants to use his Offline-first app across devices.