On Linux, you can now choose between X11 and Wayland. However, the settings incorrectly call these 'video drivers'. These are instead 'display protocols'!
Video drivers are provided by GPU manufacturers (like nVidia or AMD)
[2.0.6] Incorrect phrasing in graphics settings on Linux
Re: [2.0.6] Incorrect phrasing in graphics settings on Linux
For the Truth's sake, Ubuntu calls it "windowing system" in its hardware/software overview.
Re: [2.0.6] Incorrect phrasing in graphics settings on Linux
These are called video drivers in SDL. 

Don't forget, you're here forever.