Cameras should rarely be used. They don't help, they just drastically add to the fatigue. Sound quality needs be kept as high as possible, which means everyone

Cameras should rarely be used. They don't help, they just drastically add to the fatigue. Sound quality needs be kept as high as possible, which means everyone involved needs decent equipment. Comfortable, over-the-ear headsets, with either good built-in microphone arms, or standalone mics. Don't use VoIP providers that can't figure out basic noise reduction or over-compress the audio, and you'll be in a much more tolerable spot.