Listings extension is not used any longer at the German Wikivoyage (maybe also on other Wikivoyage branches). It was seldom used on this branch. The tags like <see>, <do> are replaced by templates. The usage of templates with Lua support is more comfortable even in case of added of modified parameter fields.
The extension was needed for compatibility reasons after the fork of some Wikivoyage branches from Wikitravel about six years ago. Other techniques like Lua programming were not available at this time.
Maybe a tracking category could be helpful in case of non-German Wikivoyage branches.