Interference between Zoom calls (being in different or the same one) is the killing factor here. Specially when not everyone is back, or there are more people f

Interference between Zoom calls (being in different or the same one) is the killing factor here. Specially when not everyone is back, or there are more people from outside participating, and that it has become the new normal. One Zoom call in a work room may be ok (if people there is quiet and don't care a lot of the lone participant speaking from time to time while using headphones), but two or more cause trouble, at least without special microphones. And even if in some workplaces are rooms for phone and now Zoom calls, that too many people use now Zoom calls make them insufficient.