I wonder if there was a room for something between Wiki and Google Docs. A place where community could build content and allow it to be shared online. With effective collaborative tools and access control.

So that more permanent information could be made and stored in suitable format.

Plenty of Discord communities are offshoots of wikis or websites that publish their Discord-workshopped information in public places. There's this assumption that crops up on here a lot that Discord being a more walled garden somehow prohibits people from linking to/from other content that is indexed/public.

Having a canonical set of public-facing info, and then discussing the changes/updates to it in an ephemeral place seems generally fine for most communities, and that's what many of them do on Discord.