I had lots of annoyance with a previous Optimus based notebook. How has the situation of bumblebee and primusrun and dualbooting improved in the past two years?
I have upgraded an Ubuntu laptop over a few years and every upgrade it broke, requiring some new incantation to fix it the next time. I don't think it's considered the future?
> I had lots of annoyance with a previous Optimus based notebook. How has the situation of bumblebee and primusrun and dualbooting improved in the past two years?
Very slightly, but you're better off getting a notebook that actually has FOSS graphics drivers, for a much more stable and reliable experience.
It's unfortunate that you can't upgrade the XPS15 to the 4K display or a quad-core processor without getting the nVidia graphics along with it. IIRC, some previous models included 4K configurations without that.