I'm definitely going to try this (even though unusable for us because of missing Linux support). We have currently settled on Zoom and it's okay, they do have Linux support.

One problem I have with all video conferencing solutions we've tried (same for my colleagues, all Mac or Linux users, sadly no Windows users to compare) is high CPU usage. I have a 2015 MacBook Pro and when I share my screen CPU usage skyrockets to 150-200% basically pegging the whole CPU. Without sharing my screen CPU usage is at 80-100%.

I have similar problems with certain videos on the web (e.g. Ted.com and others).

Is this something everyone else here sees as well? I always assumed they must because we see it across devices and products.