I guess you are thinking of visually representing this in the Node Tree? Perhaps by fading out any Components that have the “Hidden” control enabled? Is that the kind of thing you’re thinking about?
currently you can only see that “hidden” content is active in the inspector. in projects with multiple pages, it is easy to forget or overlook where you have activated hidden content.
I’ll add this to our list as “something to investigate”. I can’t say if, when, or how we’ll get to it — we’ve got a lot of other features and fixes already planned — but it’s definitely on the radar