Also ban Google. I think we should ban any schoolwork in required courses that requires students to agree to any third-party EULAs, such as Google account and Windows OS. For selective courses, considering the de facto status that many fields don't have a mature enough open source software, banning is a bit exceeding proportionality IMHO. And offering Windows computer is probably ok as long as it's not the default choice IMHO.

In my freshman year in the Electrical Engineering department, I took a required computer programming course, the course that I supposed it to be most aware of the existence of GNU/Linux, free format, and so on. However, it uses Google Sheets for homeworks and demands a Google Drive link of an exe for final team project and YouTube link for presentation. When they let students evaluate each other, I just got a bunch of exe, half of which doesn't even open in Wine.

I also think they every school should offer NextCloud. Otherwise when team work occurs, Google Drive/Docs/Slides/Sheets is the de facto only choice.

BTW, I think LaTeX with git is more customizable and extensible and should be taught instead of teaching MS Office stuff. I actually take all my notes in LaTeX in a GitHub repo and do reproducible compilations.