Google is building its own DeX: First look at Android's Desktop Mode

this done well is a transformational thing, its just no one has been willing to invest yet, but the compute on a phone is now good enough to do most things most users do on desktop.

I can easily see the future of personal computing being a mobile device with peripherals that use its compute and cloud for anything serious. be that airpods, glasses, watches, or just hooking that device up to a larger screen.

theres not a great reason for an individual to own processing power in a desktop, laptop, phone, and glasses when most are idle while using the others.

The future of personal computing is being dictated by the economics of it, which are that the optimal route to extract value from consumers is to have walled-garden software systems gated by per-month subscription access and/or massive forced advertising. This leads to everything being in the cloud and only fairly thin clients running on user hardware. That gives the most control to the system owners and the least control to the user.

Given that all the compute and all the data is on the cloud, there is little point in making ways for users to do clever interconnect things with their local devices.