Which is perfectly fine for China, but no western government or company who hopes to do business with them will consider this, and for good reason.

hah, my comment appears much more naive than I thought possible.

WPS apparently has 80% market share in Chinese government and state owned enterprise. They used MS from 2000-2005, In 2006 they released Uniform Office Format (UOF) which MS doesn't support(!?) UOF works better with Chinese fonts. 2012 Kingsoft offered Enterprise WPS and became the standard.