I like the English with Kim text (didn’t watch the video). That’s a nice set of guidelines. I find it hard to judge on Zoom when there’s enough of a pause to jump in, so I end up interrupting more than I’d like to.

I like this piece by S. Bear Bergman: https://www.jewishbookcouncil.org/pb-daily/how-to-have-a-disagreement-without-having-a-fight
Point 3 is about how one person’s cooperative overlap is another person’s interruption.