I was idle vis-à-vis this by about 1999, and was excluded from the benefits as a result.
Then I posted on several threads within rec.autos.bmw and I got an extra year or two of benefits.
It's usually 'management'. The same management that won't pay for developer tools (including Slack) because 'why do you need that when you can do 95% of your work in VSCode?' It's also usually the same sort of management that can do 95% of their documents in... VSCode and markdown. Or LibreOffice.
It is dogshit at chatting, however.
… when it works. And if you never have to change camera or microphone settings.
> and calendar integration.
The little notification that pops up telling you your meeting is about to start based on your calendar? The one you better not click in the first 5 or so seconds it's there, because then you'll end up with an error message that tells you absolutely nothing, have to go back to the chat, and try again?
No, it's not usable. For anything.
One of the executives at the late, great, Sun Microsystems once dunked hard on Microsoft by saying, "At Sun we don't make dogfood. We prefer to refer to it as, 'flying our own airplanes.'"