https://github.com/SpacingBat3/WebCord
Really cool project I found, and is working great for me so far. You can even build a custom version of WebCord using one of the open PRs which allows you to share audio on a screen share. Used it with friends last night and it ran solid for hours.
WebCord is a working native solution.
The Devs had also upgraded a lot of Electron stuff and security problems that the official Discord client doesn’t do, as well as fix a lot of bugs and issues that Discord haven’t bothered with.
Oh, and if you’re using KDE Plasma, it uses the Qt file picker and not the GTK one.