This. I saw the post and had a mildly customized Jitsi running on my docker host on Hetzner within 2 hours. I'm amazed at the performance and stability of the Jitsi.
What do you host jitsi on?
A NUC in my garage
Any insights or lessons learned would be greatly helpful. Several people I know, myself included, are about to go down this route.
I used the Docker instructions on their website. Just follow it very closely and make sure the right ports are opened. Then work on configuring it. You can adjust the video quality up to 1440p in the config.js - this quality blows away Zoom.