I can't read the article (but gazing at the words, I almost feel like I can...) but I'd guess that all of their software needs are covered by other software sys

I can't read the article (but gazing at the words, I almost feel like I can...) but I'd guess that all of their software needs are covered by other software systems licensed by the govt. And that this ban is more to make people stop using free cloud services instead of them.