@con-hennekens Truly, I am delighted to learn that you haven’t needed to use your Garmin for so long. It gives a glimmer of hope! Perhaps that perspective is influenced by app version, Android vs iOS?
For instance (and pertinently so, I think?) in the iOS app customers get no such highlighting of recently used routes as indicated in your post, above. This wasn’t covered in a recent discussion of using Navigation offline. It strikes me that this significant difference between app versions (one of a number of such) might help to explain our obviously very different user experiences when accessing, or trying to access, routes offline?
From reading various forum conversations, I have wondered occasionally why the two app versions do differ in various ways? It seems a very odd way to be going about things?