ErnestThornhill goskm75f is it considered a reliable alternative? While audio and video will now be end-to-end encrypted, Discord still has a lot to improve on (in terms of privacy) to be considered a worthy/reliable alternative. I recommend SimpleX Chat for your video call needs: https://simplex.chat/docs/guide/audio-video-calls.html.
ErnestThornhill goskm75f If it's for professional use, how is using Discord more "professional" than using Simplex Chat?
Eirikr70 If you like to tinker with computers, you can set up an xmpp server and use Conversations. Not only is it E2EE, but it only sees your own server ;)
anon1 https://www.infomaniak.com/en/kmeet based on jitsi, great UX, e2ee, Just Works :) fully open source client on fdroid