I don't see where our opinions would matter here. The prescription is clear it can't be dropped in the U.S., except for the situations you've already identified.
"Do or do not. There is no try." - Yoda "Excuses are the tools of the weak and incompetent" - Two sista's I overheard in the hall "You don't have to be a brain surgeon to be a complete idiot, but it helps"
