ROG Zephyrus G14 2025 with the 5070Ti, comes as close to it as is possible imo. If you want more battery life and/or don't want to game then you can literally run it on the 890M and disable the Nvidia GPU, as easy as never installing the driver for it in the first place (I am imagining you as using Linux)....
MacBook Air M4 is sufficient for almost everything (except maybe gaming), but that depends on how much you want to get caught up in Apple's ecosystem.
I've asked the author if they considered Proart PX13 before, they told me they didn't see it fit due to five reasons including:
-Has an NVIDIA GPU
I'd probably suggest the M4 Macbooks, as there are not many AMD graphics based laptops out there at the moment, and the battery life of an ARM based platform does not seem to be compareable to an x86_64 yet assuming you won't need a x86 processor.
MacBook Air M4 is sufficient for almost everything (except maybe gaming), but that depends on how much you want to get caught up in Apple's ecosystem.