Oh this is great! I would be certainly interested in joining and this completely overlaps with the Zoom-alternative thread here
I can imagine a federated coop like this can become an international bastion of platform cooperativism?
I think it would be nice if we can all meet (using this) and discuss ideas!
Btw, have you spoken to the original authors of BigBlueButton? My friends and I in Japan have recently looked at how to install BBB and a few unfinished docker-ization attempts left in the repositories.
