Unless things have changed drastically, the federal government runs Windows on a lot of their computers, particularly those used for administrative purposes, which is most of them.
I doubt they will accept spyware on their computer systems.
How Windows 11 scrapes your data before you’re even connected to the internet
https://www.digitaltrends.com/computing/here-are-all-the-ways-windows-11-is-spying-on-you/