> You don't need to run it in browser at all, there are desktop (and phone) clients for every major OS out there. This shows that you are really not familiar with it.

I don't care about anyone else's OS. I have desktop zoom, desktop slack, and desktop MS Teams, all work fine. Webex has web only (which means no whiteboard -- which I'm told from people who do have supported desktops -- mac users I think -- isn't good), no joining of private rooms, and the awful spyyware ability of remote people to turn on your microphone without your permission.