I do like this news, but I wonder why they choose LibreOffice. It's the most widely known MS alternative, but things like OnlyOffice [0] and Nextcloud Office [1] (which is based on Collabora Online [2], which in turn is based on LibreOffice) offer much more compelling collaborative features, imho. Just plain office (like it's 1997) is quite a step back, no?
Especially OnlyOffice looks extremely similar to MS Office, I have it on all our Linux laptops at home so the kids don't feel much difference between home and school envs. I think document interoperability (as in: Looks similar) is also better.
[0] https://www.onlyoffice.com/
[1] https://nextcloud.com/office/
[2] https://www.collaboraonline.com/