That’s what I had hoped it meant. But it doesn’t seem to work.
There are 3 Quick Views registered as this kind of Miscellany in the built-in plug-ins. None of those appear in the context menus.
Nor have they been included in the wiki docs. Probably because no one was aware that they existed.
Each of the examples would need a parameter that wasn’t implicit by a selection in all views. (AgeOnDate, AttributeMatch, FilterByName) So how would it gather that parameter?