I do a couple of hours in video conferencing a day on Linux and don't consider it particularly resource intensive. It's another service than those you mention p

I do a couple of hours in video conferencing a day on Linux and don't consider it particularly resource intensive. It's another service than those you mention plus one way video on Teams because they don't allow video in Firefox because they hate us all, but still, I think it's a WebRTC thing. People on Windows seems to have more issues with performance than me.