Mario, note hiding the tags view template on an individual tiddler is one example, or we may hide it and when hidden show an alternate, or hide on a specific tiddler(s) something i introduced to the view template.
I like your idea but for a separate need
I note this mechanism could reverse this solution from including all elements to excluding those not needed A difference when rendering a tiddler on its own as against rendering as part of a tab structure - #6 by Brian_Radspinner