My company switched from webex to teams with no transition time, the first 10 minutes of most meetings for a few weeks was “Am I audible?”, “I’m not sure how to share my screen”, “I started recording, you’ll have to unmute yourself again.”
It was agony, but it wasn’t due to anyone’s incompetence.
Depends on how deep down the rabbit hole you’d like to, you can always add complexity to any backup or redundancy system. Is your server used for just personal use?