And that can change if we get a non-west-looking proprietary-hating government. Somewhat like what happens in Russia and China?
Please dont consider China or Russia as role models. They only used FOSS / Linux to hold Microsoft at ransom. It was a mere ploy to get Microsoft to reduce its pricing in their country and especially for the Chinese government. Russia too is heading the same way.
So what is wrong if they use licensed versions? It is not illegal. As pointed before, the FOSS community need to set up more companies to provide support etc.. Without the support backbone it will be illogical to criticise Govts. for not adopting FOSS.
And at least those Govts. know how to get the price reduced. Our Govt. likes to pay on the higher side of the MRP ;)