Maybe this was a small oversight so no logic was put in place, but restricted collections still show on the Home Screen?
My idea was to add a label on all collections I’m using as hubs in an effort to hide them from kid profiles. Then, add labels to collections specifically for kids and hide them from everybody else. Meaning I could have 2 home layouts for adults / kids. While the collection correctly hides from the library, the collections that are hubs don’t hide from home.
Upon discovering this, I also realised that it doesn’t hide them when the collection has a certification that’s higher than what’s been set in the restriction profiles.