With all due respect, “Out of the scope of this plugin” applies to any new feature request. This is a Discord plugin for WordPress; any Discord related interaction for WordPress is a logical candidate for inclusion. Additionally, the user only posed an example scenario to help convey the use scenario, not a literal situation.
What brings me here is the same thing. I have a community that uses Discord, a site built on WordPress, and I want a user in a group on WordPress automatically assigned to a corresponding role on Discord. This is a handy feature, due to Discords relatively lax permission system and for cutting down on administrative work. There are no current WordPress plugins that address this feature, so I think its also a worthy inclusion for a Discord plugin, and humbly add my request in with the OP’s. I use a similar plugin currently with IPBoard and its very useful to us. You can find its repository here if it helps: https://github.com/ABSAhmad/IpsDiscordIntegration
Thanks for any consideration you give our request.