TLDR: The r/selfhosted subreddit has a Discord server. The owner’s account got hacked leaving the server in a precarious state. They submitted a support ticket, but Discord has not taken action in weeks and probably won’t at all, so they are considering starting a new Discord server.
I literally use matrix voice for my d&d group every week lol, just join a server that has voice
Only thing I dislike is the lack of software based noise cancelling is a bit awkward but very managable