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.