@Ewelina Thank you for your reply.
I think there may be a small misunderstanding.
I am a Premium subscriber, and I actually purchased Premium because of the "Display on map" feature.
Unfortunately, this feature only displays the saved items as icons on the map. It does not keep the GPX tracks themselves visible.
What I am looking for is the ability to display several complete GPX tracks simultaneously, just like transparent overlays, while also keeping POIs visible.
This is very useful for bikepacking, where I often want to compare a main route, alternative routes, previous rides, or escape routes directly on the map.
The current Premium feature is useful, but it does not solve this specific use case.