I realised now that I actually had stumbled upon another example of a macro that would take advantage of the 'While Triggering/Calling Macro is executing'-condition/behaviour.
Example form link
Coincidentally also a bit of a weird example, but if I wanted a Submacro that presses the OK button of the Prompt for snippet-window in several different macros; it seems to me that I would then need to hold a separate copy of the Submacro for each of it's implementations.
@tiffle's workaround would also not work here as the Prompt for snippet action cancels the whole macro if cancel is pressed.