[MicrosoftShill]

All enterprise productivity products are capable of spying on their users. It is up to the sysadmins, legal/ethics teams, and company culture to not allow for that surveillance to be used. And to be fair, most of the data that is being discussed isn't new and has been available to employers for ~10 years in one form or another. Not that that makes it better.

I run an O365 instance for my company. We have thousands of users. The only time the data that is referenced here is being used is for some rare troubleshooting or litigation reasons.