I find leaving a call to be difficult. In the real world, someone just “dropping in” to a meeting room can nod, wave, or gesture to say hi, find the right moment to enter the conversation, make a point and then leave with the same nod, wave or gesture. You can’t do that on a video call without either seeming rude (“Foo has left the call”) or breaking the main conversation flow (“Hey everyone, I’m gonna leave now”). I…
Don't have the impression that this is disrupting the conversation too much.