I’m guessing it’s like everything else: cost and margins. Most people either aren’t willing to pay for it, or aren’t given the option because people think they won’t be willing to pay for it.
Is there any chance at all that six months from now Dell or HP will wow us with something that is faster, quieter, and as aesthetically interesting as the Studio? Or will they crank out another version of a black sheet metal case that is loud and hot and inexpensive? There have to be people in those companies that want to do something interesting, right? Or do they assume that anybody with money and taste are already out of the Windows market?
Maybe it is all the fault of Windows. There's a pretty good story about the problems of Windows elsewhere on HN right now. The comments there are so damning it makes me think nobody believes in the platform anymore. You know how there's no M in FAANG? Is Microsoft stuck with people not good enough to work elsewhere? There might be no point in building interesting hardware that is ultimately going to run Windows.