> I think Ballmer is very smart and logical. It is completely crazy to spend so much money to buy a phone even if it doubles as a bad computer. I know many people do it, but IMHO it remains crazy and illogical.
It's illogical for your use case. But most people use their phone to read web pages, send messages, pay their bills, and FB/SC/etc. They don't need a non-"bad" computer. Plus they don't want to go to the computer; with this one they have it with them all the time.
So it's not illogical for them.
My use case is closer to yours (though I have a smart phone as well) but I recognize that other people have different motivations. Even when I don't quite understand them!