Any government should be using Linux, since it is the only OS that the people as a whole actually own. China, being fairly communist, is shockingly short-sighted to pander to the US by using Microsoft.
Nothing can beat Fedora Linux on a Lenovo laptop!
I have been using it for a little while now and it works great! Linux front end and as many native games as possible, WINE, and ... as a last resort, streaming from Windows. Quite the combination, although I'd prefer 100% Linux native!