t'ain't nat'l - you'd be surprised at how many (inc TREs, sorry "FEs") want to see the attitude held constant (!) during entries. Of course each and every one (because I know at least one who did! ;-) ) would flare like ******* given a throttle chop unannounced, I fancy...
I gave up demo-ing that "1...2...3...4.. etc" after a certain h. experienced FI was killed - he was known for very enthusiastic demos of that and Lo G.
Maybe I'm just getting old