> alternative for Microsoft based on NixOS

That sentence seems to lack an important word. Microsoft is a company so I don't assume they built an alternative for it. Microsoft 365 is what used to be called Office 365 and governments love their Office suite so that would make sense and I could see the number accidentally getting dropped but NixOS is probably an OS so I guess this is about Microsoft Windows but then it just means they're replacing one OS with another and Windows-compatibility (nor Office suite compatibility for that matter) is hardly a novel idea.

The site doesn't seem to have much information about this headline at a glance. Does anyone have a link to the missing context?