We frequently hold meetings with several macbooks in the same meeting room. This helps us share the screen and write meeting notes.
The issue:
When people join with “Audio enabled” a feedback loop is created. UX-wise the join with audio is the call-to-action (blue) making people assume the should click it. We have a feedback loop every other meeting.
Solution:
Enable the meeting creator to prevent “Join with audio” or set the default to “Join without audio”. People can then use the public microphone or join with audio manually when needed.