Also, if it's not too much to ask, can you add a timeline to the video? That way it's easier to find a specific node if I ever want to find out whatever it does.
You can use the Visible screen notifier for various reasons, for example if you want a monster in your horror game to move only when you dont look at it.
Idk if this is something you do, but I would love a video, even if to raise awareness, on the current plugins that improve/replace the physics eg. Jolt3D or Rapier2D (or other plugins, eg. the SoftBody2D :D).