The cost at which India achieves these accomplishments are a fraction of what other Space Agencies. It's something they should be proud of.
I went through the link and the entire fact that the article is using a small remote town to justify it with the entire India's population is mind boggling to me. As someone from data science background, it just reeks as falsehood as no accurate source of data, sampling of such large pop and etc are mentioned.
My main concern is support and delay b/w security patches the OS will introduce. I'm making a wild guess, but I think they should have lot older hardware devices and from performance pov, they should benefit given latest Windows are not that great on older devices and older win versions have already reached EOL.
If they do get it right, they probably need to retrain their staff to be able to use other apps like Libre Office and more.