In fact, my current ASUS laptop did not allow me to install Windows until I have performed a sophisticated dance to update/flash some sort of low-level disk-related Intel bloatware. The laptop was sold without OS and was accompanied by a small paper referencing a website with instruction how to flash the firmware to actually make the laptop usable.
Being NVidia, it better deliver an experience that makes gaming worthwhile in performance of AAA titles.
N1/N1X gpu is rumored to get near 5070-ish speeds! That would be a remarkable feat if true!! 5070 has 670 GB/s (via 192-bit, 1.75GHz GDDR7) memory to do what it does. That's more than twice the bandwidth Strix Halo and DGX Spark offer! That would be very interesting to see in a mobile chip.
Next gen Medusa Halo from AMD is going from quad to hex-channel DDR5: that'll be a bump. But still way short of a 5070's bandwidth, and still likely far more than a year out.
In all likelihood these rumors are probably ridiculously wrong. Nvidia is charging $4000 for DGX spark systems. It's unlikely that this is going to be a vastly more expensive system. It also seems improbable that it's going to be cheaper and vastly more performant. But for a little while longer, i can dream.
I don't think this is likely to truly pan out though. I can't imagine Nvidia making the kind of afffordances that would allow it to develop into a successful market segment. They're inevitably going to gatekeep documentation and aggressively encroach on their partners' margin like they always do.