For anything that doesn't require actual hardware (like camera, touch-id, etc.) I completely agree: 1.b) Mobile apps require updates for any issues, which must

For anything that doesn't require actual hardware (like camera, touch-id, etc.) I completely agree: 1.b) Mobile apps require updates for any issues, which must pass slow app store guardians. 5) (user above did 4) browser navigates consistently between pages, while apps can all choose their own navigation scheme which could be unfamiliar. 6) Mobile websites can be browsed in incognito mode, while it's hard to install and use an app incognito. 7) Mobile apps can eat battery life when closed, unless you have tons of time to spend managing notification and background settings.