As I read you, when you switch server, you still see your favorite people's own independent writings (the kind of thing HN posts link to). And perhaps their own

As I read you, when you switch server, you still see your favorite people's own independent writings (the kind of thing HN posts link to). And perhaps their own local responses? And you give up the discussion threads or groups that are between the members of this or that server and moderated by the corresponding server people? These discussions are just among one server's members? Isn't that a rather small group?