Additional meeting and call-related features and issues within Microsoft Teams for business
Clearly, everyone needs to be able to set their own default behavior with respect to being muted (both for mic and headset).
I find Teams to be so frustrating in this regard. I join a meeting and not only is my mic muted, but my headset is also "muted."
Perhaps I can understand muting the microphone, but cutting off the audio is disruptive.
Teams seems such a long way from being a tool for communicating with people. It's slow and rife with functionality that doesn't seem to have been tested by people who are actually trying to use it.