I think your group of people would be highly disappointed whenever each person moves to a new device and finds that they have essentially "lost" all old message

I think your group of people would be highly disappointed whenever each person moves to a new device and finds that they have essentially "lost" all old messages and have to re-join groups afresh. > The details don't matter to ordinary people, but our approval matters much more than you think. I have very high hopes for Matrix.org. I agree on this part completely, and I try to introduce better tools to others too. But not having messages restored on a new device (even when a user backs up and restores all data) and not providing a way for that when changing devices is unacceptable for me. At this point I'm back to Telegram, which is a compromise, but provides a much better experience as far as usability and meeting the expectations of non-tech users go.