Honestly, in terms of features, not much. The biggest issue personally is that screen sharing on Linux with multiple monitors doesn't work well, but AFAIK that'

Honestly, in terms of features, not much. The biggest issue personally is that screen sharing on Linux with multiple monitors doesn't work well, but AFAIK that's a chromium thing. Another thing I'd really like is for twitch streams to be integrated with Discord streams. Otherwise, the main thing I'd want out of an alternative is privacy.