Points, but no comments: https://news.ycombinator.com/item?id=8071936
Points, but no comments: https://news.ycombinator.com/item?id=8073723
Discussion of when the Australian government made the same decision:
https://news.ycombinator.com/item?id=5784968
https://www.gov.uk/government/publications/open-standards-fo...
As OA mentions, this changeover will take some time. I think they are serious about it though.
Points, but no comments: https://news.ycombinator.com/item?id=8071936
Points, but no comments: https://news.ycombinator.com/item?id=8073723
Discussion of when the Australian government made the same decision:
https://news.ycombinator.com/item?id=5784968