All UI design and functionality aside, the biggest levee on the adoption of Windows in last few iterations was the hardware drivers delivery. I just can't see

All UI design and functionality aside, the biggest levee on the adoption of Windows in last few iterations was the hardware drivers delivery. I just can't see myself jumping there, especially all in, without having ALL the drivers on ALL my devices supporting it. And they'll have hard time getting there compared to either OSX or Ubuntu.