Uh, I might have a language barrier here. Doesn't predominate imply a majority? But besides this I do see your point. Mechanical interaction with buttons, swit

Uh, I might have a language barrier here. Doesn't predominate imply a majority? But besides this I do see your point. Mechanical interaction with buttons, switches, dials and the like offer a great interface and they haven't been universally replaced by touch screens for a reason. I was thinking more of the ubiquity of specialised phone apps. I checked my phone just now and I have apps for public transport (i.e. train tickets and routes), taxis/ubers, multiple apps for ordering food, fitness/workout tracking, todo apps, calendars, smart home control, weather, general search, news and lots more. I'd say that most uses of most of those apps would be more convenient through a single chat like interface.