So my thought is that once you create your checklists, and they are well organised, you'll start to trust that you can go there once you are doing something that's routine/repeatable. If you look and there isn't one - add a placeholder for a new checklist and a next action to build it out. Over time, I think you'll find that your checklists are an integral part of your GTD system and you won't be sending things in there to disappear!
Yeah yeah yeah. I think I see where you’re coming from.

Is another way of saying this that the habit of being willing to create a checklist for anything that looks like it might repeat functions as the trigger to see if there’s already one there?