I have had dual GPU in my last two laptops and it has worked just fine in ubuntu with the Nvidia-prime support. there. With Wayland you can now scale everythin

I have had dual GPU in my last two laptops and it has worked just fine in ubuntu with the Nvidia-prime support. there. With Wayland you can now scale everything so the HiDPI matches your needs (it is still in experimental but works just fine)