This is interesting to hear. I have the opposite experience, I'm generally an anxious person and feel stressed going into meetings, especially with groups of new people. I've found that I'm much more relaxed on zoom calls than in person, I think because it feels like there is much more of a buffer between me and the people I'm talking to. Seeing faces on the screen does not provoke the same feeling as a real life meeting.
(Incidentally, I really dont like working remotely and want to get back to real meetings as soon as I can, even if it will make me more anxious in the moment)
What this really means is that different people are different and good collaboration tools will allow people to customize their experience while providing some kind of shared infrastructure. Even in an in-person meeting, you have lots of different behaviors, the people who chat to each other, the people who are super focused, the people who take notes on their laptop, the people who sit farther back in the room, the people who arrive late or leave early, the people who distribute the agenda, etc.
(Incidentally, I really dont like working remotely and want to get back to real meetings as soon as I can, even if it will make me more anxious in the moment)