[TeMPOraL]

> integration across a house/car/phone

While this sounds absolutely lovely on paper, here's the thing: I do not trust the free market to deliver on that. What will happen is just a bunch of silos where things sorta work together as long as you stick to a single vendor, but half of the things are garbage, as there's no point in making them good when the users are already captive due to buying into the one expensive thing that's best-in-class.