Who the hell would recommend an Arch flavor to ordinary users? Windows/MacOS should be compared to Ubuntu/Fedora(/Tubleweed). Arch is not ready for anyone who is not very interested in their OS.
I wouldnt recommend Arch to an enduser, that was me trying to install it and failing.
Can ubuntu nowadays install nvidia drivers or does that still not work? For an enduser "installing graphic drivers" is not particularely easy ("what is a driver, why do I need it", etc), yet something pretty basic ("why does this [linux compiled, opengl] game run at 1 fps?")
The work laptop I'm typing this on has NVidia graphics, but all the driver stuff was handled automatically in the installation process and I never even thought about it. I just checked and found the setting where I can stop using proprietary drivers but you have to go out of your way to find that sort of thing.