Presently, on meet.jit.si, only the moderator needs to be logged in. Everyone else can just join the meeting with no need to log in.
But that’s just the one that Jitsi runs. The Guardian Project has a Jitsi Monitor that can point you to some other Jitsi instances.
Not unlike Lemmy. If you don’t like the way things are run on one server, check a different one.
KineStop - After Apple announcef Motion Cues, I went looking on Android because I cannot use my devices in a moving vehicle. KineStop is all I found. I went ahead and bought it because it helps (doesn’t completely get rid of motion sickness). I would gladly switch to an open source alternative if one were available.