@tassoman I meant "for employees" but I didn't want to get into the distinction between employees, contractors, consultants, or whatever. "Staff" seems to cover them all.
@tassoman you asked what I meant by "server for staff" and I told you.
I realise there are other characteristics to an enterprise social network, but those weren't what I was asking about.
In the future, if there are unspecified dimensions to a question that would change your answer, feel free to discuss them, and answer "qualified yes/no".
And please don't frame the discussion as a question to me for clarification, because I don't do that.
In my opinion role won't be exclusive. I would accept them all.
But, organizations have different levels of "visibility" for documents.
In fedi, for example can be: 1to1 chats, closed groups, global groups, and why not, federated posts. "Only to followers" visibility can be seen as a group but difficult to manage.
Pleroma and derivated, plus Misskey have ability to post not federated, also (I can't say for other softwares).