Anyone have a theory why Apple hasn't done this yet? They release an 'iBook' which is basically a wired or even wireless lapdock for your iPhone running OSX in a partition. Seems like that would decimate the entire Windows, laptop, even desktop market in short order. Everyone with an iPhone, no longer needs their laptop/desktop. Just buy a cheap iBook and there's a good chance it'll already be better than most consum…
HNers are significantly more technical than the median consumer and are used to text and keyboard interfaces - a large portion of humanity isn't. You see this with Foundation Models as well - most have started to shift away from only concentrating on text to TTS and STT usecases.
Also, DeX style monitor screen share with a Bluetooth keyboard has been supported since iOS 15.
Additionally, a major portion of Apple's desktop revenue is coming from poweruser and specialist demand - IT departments bulk purchasing developer laptops, designers having their entire design workflow within the MacOS environment, and video editors heavily dependent on MacOS.
Furthermore, arguments about how Apple has an incentive not to cannibalize revenue are dumb, given how open Apple is to cannibalizing revenue where PMF exists (eg. the iPad Pro versus lower tier MacBooks or the MacBook Neo versus lower tier iPads).