That's a good point that I hadn't considered. I've never had a laptop with Nvidia, I probably subconsciously avoided those dual GPU setups as they sounded hacky and I never really needed fast 3D on a laptop.
FWIW I have an Asus Zephyrus G14 and the dual graphics cards works pretty well in Linux in hybrid mode. It's pretty cool, certain things (games) run on the dedicated Nvidia GPU. Everything else runs on the built in AMD GPU.
I'm guessing it's because the laptops are popular enough that there's a dedicated group of people that make it work [0].
I'm still on X11, dunno what the story is like with Wayland though.
