I used jitsi for a long time. Then they started throttling and then they demanded user registration. I ditched them at that point and started using this. What you say it's maybe true, didn't checked, but for above reasons I gave up on them. Each to their own I suppose
FWIW, jitsi[0] is an open source[1] WebRTC based, full featured, video conference/meeting alternative to zoom, google-meet, slack, etc.
You can use it via the main site, or self-host it if you like.
[0]: https://meet.jit.si/ [1]: https://github.com/jitsi