Re: Microsoft 365?
Yeah so the problem you're missing is that Office 365/Microsoft 365/BOPS/Exchange Online/whatever we called it now is often down for smaller subsets of customers rather than giant cluster-**** outages, and they don't get shown on the global data and status.
There are issues very regularly, with everything from provisioning users to missing calendars and everything in-between.
You might not notice all of them as they don't affect everyone, or you don't use that feature/service/function and so on but they're there - it's notorious for random mini outages