yes, ok, P+P=performance, but with all the other sounds and warning probably would be much complicated to comply with this simple rule...just this!
Disagree. If the sounds and warnings affected human performance to the state where he cannot remember to push forward in a stall then these alarms and lights would be significantly reduced in cockpits.
POF is the most important ATPL subject in my view, and POF is definitely a very useful subject in day to day flying. Sure you might not care much for the advantages of a T-tail if you fly an aircraft with a conventional tail. Take the ATPLs and then apply it to what you will be doing day to day, I for one will never re-learn polar stereographics in GNAV unless I'll by flying in an area where it's needed.