Let’s see where the tech is in 1.5—2 years, though.
Real-time ray tracing on consumer hardware used to be a pipe dream just a couple of years ago, and now we have rtx and what not. I’m sure that Sony has access to preview tech that way ahead in the pipeline.
Plus, there’s a practice to design not for the components that are available, but for ones that you think should be made available in the future. At least that’s how I’ve heard that the Chinese design their smartphones nowadays.
What really concerns me though is SSD size. Getting an affordable, fast and large SSD in one package is a next-to-impossible feat, at least as of today, and it’s already a fairly mature technology to expect some drastic paradigm shifts.