How much time do you have to confirm the necessary action and is it covered in training?
It is actually part of the training plan.
The thing is to take the time
necessary to adequately read the
ECAM MSG and the
requested action to be able to manipulate the
appropriate switch.
Better take 45 sec and do it well than 2 sec and hit the wrong switch.
But the best way to learn is still to do the mistake a few times in the simulator ...