I suppose, but from a Stallman-esque strictly engineering point of view, it's all just software running on hardware and the fact that you call one with a 4" dis

I suppose, but from a Stallman-esque strictly engineering point of view, it's all just software running on hardware and the fact that you call one with a 4" display a phone makes everyone accept it being closed but a 10" display crosses the boundary into PC territory and now it's outrageous to be closed. It strikes me as an arbitrary distinction to make.