Let's agree to disagree. "Traditional computing" is a slowly declining market. There are now far more non-traditional computing devices out there than traditional PCs. Why would Apple limit its horizons by turning iPad into a PC input device?
iPad is a dandy, business-class input device. However, the backend is not on PC, it's in the cloud - large scale corporate databases/database-driven apps that would swamp any desktop computer.
The world of PC-centric computing long ago reached its practical limits. Any desk worker that had use for one has had one for decades. Meanwhile, the growth of mobile devices continues in the workplace, as all those workers who are not desk-bound can now easily connect to business systems without walking halfway across a warehouse, restaurant, or retail store to interact with a desktop-bound PC/terminal.
iPad may not be what you need in a business computing device, but that doesn't mean your personal needs are sufficient to drive an entire market.
Great points. All of them true.
I think about markets where the iPad is going to be squeezed from both the low-end and the high-end and resign it to a second-class device.
Google Chromebooks will soon run Linux apps. This is the Netbook 2.0 assault that threatens Apple in education (early comp sci, especially) and the low-end.
At the high-end you have Microsoft and its Surface. There are lots of cases where it would be nice to have direct drawing input and run traditional laptop apps. Eventually, they will get touch input to a point that’s good enough to siphon away more users.
In both cases you have devices that are better suited for typing which is critical for a lot of users. A laptop with a built-keyboard is more portable and natural and productive to me than a detachable keyboard/case that sometimes offsets the space savings and simplicity of a tablet.
I get far more productivity out of a traditional laptop than from an iPad, but I get far better free-form inputs / diagraming out of an iPad with pencil than anything else. For me, the iPad is an input accessory to my Mac and is more convenient for viewing certain content, not a laptop-replacement. I recognize there are other markets and use cases where iPad is a better-than-laptop replacement (if most of your computing revolves around websites and light text input, certain creative uses, etc.) but can see these cases being encroached upon by competition.
I’d like to see Tim Cook’s iPad workflow and setup.