Most people have ditched discord because if you try to do anything of value discord deletes the server
Also, what real choices of owned plattforms besides old school forums are there?
And you might be impressed how far forums have come. Open source Discourse forum now has built-in Discord like voice and video chat, along with real time text posts. (It also powers some extremely large communities with millions of users.)
ActivityPub, AT Protocol, Nostr, to name a few.
Bully on me for expecting narcissists to grow a spine.