Chock puller and T28B - if you mix down all the VRS/SWP threads into one hamster wheel then the analysis of individual incidents like the Edson one will disappear and everyone will just say 'oh no here we go again'.
The fact that the confusion between the two still exists is the main reason to keep debating it and reinforcing the difference.
If I was in my 'pub' and someone was confused about the difference, I would try to educate them not push them to another room to be ignored.