I'd find it useful. Although such players will no longer interact with my server directly, they do still interact with services like Discord. While DiscordSRV, a Minecraft plugin, can auto-ban them globally, it can also sync their roles to their permission groups - and having such a group would allow them to post only in a "ban appeals" section of Discord.

Otherwise, they have to e-mail me, or I have to trust my mods to always remember to assign their group manually.

I'd post it in your forums but the ReCaptcha link is completely broken.