Microsoft has been pushing hard for its users to sign into Windows with a Microsoft Account. The newest Windows 11 installer removed the easy bypass to the requirement that you make an account or login with your existing account. If you didn’t install Windows 11 without a Microsoft Account and now want to stop sending the company your data, you can still switch to a local account after the fact. Microsoft even had instructions on how to do this on its official support website - or at least it used to…
I work for a small dev company. We have no idea what other silos are working on. Only 1-2 people at the very top have some sort of inkling… Maybe.
In a company that large… I don’t doubt that projects get filed under a very large encompassing epic (or the equivalent for what ever scrum software they are using) and not overly discussed with the business majors / marketing people that are the c-level people now.