[SUGGESTION] Systems, groups & subsystems as pseudo-members?

[Ampflower]

Describe your feature
Allow proxying as a system, group or subsystem; maybe useful for speaking as the system as a whole, group, or blurry.

Describe the solution you'd like
In some form, allow for proxying as the system, group or subsystem.

Describe alternatives you've considered
Pseudo-members that aren't counted towards the total member count, but are otherwise considered a full member to ProxyFox. This maybe implemented as part of allowing system, group and system <-> member, if required.

Additional context
Mainly saw that a system had a use case for it and resorted to creating members instead.

[VexTheWanderer01]

I believe there should also be a pseudo member for unknown and/or blurry in this use case, not just for subsystem, group, and system.