The last time I tried to make video chat work with people, we dived between jitsi, facebook messenger, zoom… until something worked well enough. what are people using here now? Jitsi? Google Meet? Whatsapp? Facebook Messenger? Zoom? Skype? Facetime, somehow? The builtin thing in matrix that used to be jitsi but I think they updated it? Microsoft Teams? What?
I didn't say they should back up on their servers. I think they should enable Androi'ds built in feature to save a file to a cloud location so I can auto-save backups to my cloud server of choice.