> I’d say using those two appendages we call legs to move around while still being able to do many things you use a desktop computer for is a revolutionary piece of technology.
The above poster did acknowledge that smartphones absolutely win out in portability.
Obviously you're stuck with mobile UIs for things like navigation, directions, location information, and a lot review apps, ordering a car, etc. Consequently, the user experience for those things is often better on a mobile phone than it would be on a desktop (if a desktop UI is even provided)
For anything involving typing more than an address, you're almost always better off with a Desktop application. There's nothing "lazy" about pointing this out