Not to mention they use the same standards to evaluate everybody. Whereas in some jobs (e.g. project manager) it's good to be on calls all day whereas with others (e.g. technical roles) it's important to have time to focus. They don't take this into account at all.
Of course I turn that crap off. I don't get the reports. But I'm sure it doesn't stop the actual collection of data. And more worrying, it shows there's people at Microsoft who think this stuff is a good idea and totally justifiable. Eeeew.
I know they say they don't show identifiable information to the employer. I have to trust them at that because I can't verify it. But collection of personal data is a bad thing whether it has consequences or not. Just knowing it's being collected changes one's behaviour and makes one feel unsafe. This is how a panopticon prison works.
Unfortunately some of the higher-ups at our company have been extensively groomed by Microsoft (remember the old saying: Microsoft is much better at talking to your boss than you are!) so I'm sure this will be switched on as soon as they can. Insights reports are already often re-enabled as a friendly 'suggestion', of course the holy Edge has been made the standard browser with its Bing search (tm). This'll be next.
I'm not against vigilance against 'insider trust/threat' issues by the way. I know the department that follows up on these and I know some of the things they have come up with were really bad. However I believe this is a typical thing that requires targeted investigation and human detective work, not dragnets and machine learning. The same way I believe this for society in general.