Ultimately, it is completing the task that matters. If I think about it, most tasks that require CLI interfaces are not necessary on an smartphone to begin with. And that might be a good thing.
We, the technocratic elite, will shape that world. We will be its masters, magicians amongst men. We will derive more power out of technology than regular users. But the price will be that in order to gain this deep knowledge we have to devote an awful lot of time to learn the arcane spells and invocations that are all but useless for most real world tasks.
We choose to master technology. Others choose to master science or stock markets or carpenting. To them, technology is a tool. In very much the same way we will be ignorant of the intricacies of their world.