Board Thread:Support Requests - Designing Your Wiki/@comment-611957-20190416112813/@comment-9605025-20190418023101

You actually came pretty close. The issue is that a link actually as two parts: You were trying to set the display in the portion reserved strictly for specifying the page. See Help:Links  for more. See Help:Links  for more. See Help:Links  for more. See Help:Links  for more.
 * 1) The page to link to
 * 2) What do display

If you are still interested in creating a catch-all template:   Example uses: