Actually, most of them already do have deals for a limited time. Skype is still available; they needed a new contract since teams does not work without communicating with Microsoft.

OTOH most things they do is via webclient.

If Microsoft was to release a mandatory update that has a single thing that required it to communicate with the organization, by law the whole governmental EU would not be able to use it.

Most of us refugees just want windows but cool.

Ah yes, the Portable Monitor - the Pornitor